2015 Subaru WRX STI Engine Parts
Find Your Specific 2015 Subaru WRX STI Engine Parts
Below you will find various in-demand Subaru Engine Parts, components and accessories for your 2015 WRX STI. Advance Auto Parts has popular WRX STI parts like Engine Mounts, Engine Gaskets and Seals, Valve Cover and Cylinder Heads and more. You’ll also find aftermarket and OEM Engine Parts for other WRX STI model years including
2016,
2017,
2018,
2019,
2020,
2021 and more. Select a category of 2015 Subaru WRX STI Engine Parts below and start saving instantly.
Popular 2015 Subaru WRX STI Engine Parts Categories
Essential Engine Parts for 2015 Subaru WRX STIs
Felpro – OIL COOLER GASKET MOUNTING SET (Part No.72493)
from
$5.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Includes all parts needed to complete the repair
Beck/Arnley – Rear Crankshaft Seal (Part No.052-3670)
from
$32.99
Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.
Product Features:
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Product Features:
- Matches OE form, fit and function
- High quality rubber designed to keep water and dirt out
- Quality construction for fitment
- Designed for under vehicle environment
- Application specific for this vehicle
SKF – Crankshaft Seal (Part No.A8060663432SKF)
from
$15.94
Crankshaft Seal
Ishino Stone – Crankcase O-Ring (Part No.A1021344788ISH)
from
$6.61
Crankcase O-Ring
Nippon Reinz – Timing Cover Gasket (Part No.A8050137282NRZ)
from
$2.22
Nippon Reinz engineers work with OEMs to develop complete engine sealing solutions for gasoline, diesel, and alternative energy vehicles. We employ custom sealing solutions through our expert problem solving utilizing our regional research and development centers. As an Integral Partner with Virtually Every major vehicle and engine manufacturer worldwide, Nippon Reinz offers a comprehensive range of sealing Innovative Systems, INCLUDING Head gaskets, Heat shields, sealing modules, secondary gaskets, Valve stem Seals, and transmission components. Diamond Shaped Gasket
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Felpro – VALVE COVER GASKET SET (Part No.VS 50620 R)
from
$51.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- ENGINEERED TO PERFORM — Proprietary cork-rubber formulation
- SUPERIOR SEAL — Highly conformable to accommodate for the imperfect sealing surfaces
- EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
- REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
Whiteline – Engine Pitch Mount (Part No.KBR39)
from
$129.99
Subaru designed the pitch stop mount to assist in controlling the engine and drivetrain forward and aft twisting motion. The pitch stop is inherently soft due to the plastic body and high compliance rubber bushing design and was built for comfort and not responsiveness or feel. Whiteline’s Billet 6061-T6 aluminium pitch stop mounting is built to handle the demands of high torque and power output engines by limiting the amount of movement the engine and drivetrain will place upon the pitch stop. Utilising low compliance bushing technology this eliminates the slop, twisting and shudder found in the OEM rubber bushings allowing for a faster, positive, responsive feel of power delivery on and off the throttle.
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Product Features:
- Bracing maintains alignment angles and spring rates by greatly reducing body or chassis flex.
- Install guide included providing detailed instructions on how to install your new Whiteline purchase.
Mahle – Intake Manifold Gasket (Part No.A8040300619MAH)
from
$14.48
Mahle is the largest gasket manufacturer in the world, providing you original equipment design and quality and world class aftermarket service. Mahle does not just cut gaskets – it designs total system sealing approaches that utilize application engineering. This means that regardless of what application you are trying to seal, you can count on Mahle doing the research and testing to provide the optimum material and technology for that specific application – this systems sealing approach requires a variety of materials. No other gasket manufacturer offers the Application Engineered approach to sealing an engine. A variety of different gasket materials insure an engine gets the optimal seal. All gaskets are not created equal – Mahle gaskets prove it every day.
Product Features:
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Product Features:
- Original equipment design and quality
- Utilizes OE equivalent or better materials
Felpro – Cylinder Head Gasket Set (Part No.HS 26531 PT)
from
$183.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- PROPRIETARY COATING — Exclusive coating helps withstand rougher sealing surface finishes up to 80 Ra
- SUPERIOR SEAL — Precise embossed sealing beads at all vital areas to eliminate leak paths
- MULTI-LAYERED STEEL CONSTRUCTION — Multiple layers of stainless steel maintain sealing stress and accommodate head lift
- UNIQUE COMBUSTION SEAL — Accommodates high cylinder pressures and head movement encountered with engines
- DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
Elring – SEAL RING – COPPER (Part No.4M20011240ELR)
from
$1.18
SEAL RING – COPPER
PowerBond – Premium OEM Replacement Harmonic Balancer; 133mm Diameter (Part No.PB1165N)
from
$83.99
For use on the most popular passenger car, light commercial and four-wheel drive applications, Dayco harmonic balancers use special rubber compounds to dampen and remove engine harmonics and add to engine performance. Manufactured using a premium ductile iron casting and injection bonded dampening rubber, Dayco harmonic balancers offer engine builders and technicians the highest quality replacement to standard OEM balancers, which are typically made with press inserted dampening rubber. Dayco balancers utilize both inserted and pressure-bonded rubber to provide superior bonding strength between the inner and outer balancer rings, helping minimize spin and dislocation.
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Product Features:
- Designed as premium OEM replacement balancers for serpentine and V-belt drives
- Manufactured with ductile iron casting and injection bonded dampening rubber
- Engineered to offer superior bonding strength between the balancer rings
Mitsubishi Electric – Camshaft Position Se (Part No.A4015382364MEA)
from
$67.48
Camshaft Position Se
Koyo – Timing Belt Idler, Double Style Bearing (Part No.A529132588KOY)
from
$42.70
Koyo Seiko Co., Ltd. (JTECT Corporation) designs, manufacturers and supplies a wide range of ball and roller bearings to the world’s leading automotive manufacturers. When replacing an earlier design idler on some older engines with this later design bearing, a different length retaining bolt may be required.
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Delphi – Engine Camshaft Position Sensor (Part No.SS10815)
from
$68.99
Designed digital output for maximum signal to noise ratio. Not impacted by temperature changes and provide robust, long-lasting sensor protection. Manufactured to meet or exceed OE requirements.
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Product Features:
- The sensors provide accurate readings from the gap between sensor contact and element due to its design
- Manufactured to meet or exceed OE requirements
- Enhanced sensing functionality helps reduce emissions, improve reliability and drivability
- Not impacted by temperature changes and provide robust, long-lasting sensor protection
- Designed digital output for maximum signal to noise ratio
Dayco – Premium Timing Belt, 88.51 Inch With 281 Round Tooth (Part No.95328)
from
$85.99
Manufactured with tough, wear-resistant fabric, high-tensile strength cord and a molded tooth surface, the Dayco timing belt provides consistent slip-proof power transfer and high resistance to oil and engine heat. The belt features a molded cog design which runs quieter and is more economical and a premium, high modulus glass fiber cord that delivers precise length stability to keep the engine running smoothly over the life of the belt.
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Product Features:
- Designed for specific OHC and DOHC applications that range from normal service to high performance, high temperature engines
- Offers noise reduction and minimum dimensional tolerances for precise valve timing
- Engineered with reduced elongation for maximum durability, high abrasion resistance and better performance
- Timing marks are applied on the belt for proper installation
Cardone – Turbocharger (Part No.2T-841)
from
$975.99
CARDONE remanufactured Turbochargers are available for a vast array of automotive applications to meet the growing demand for maximum vehicle performance with optimal fuel efficiency. Every CARDONE turbocharger has been designed and tested to guarantee O.E. fit and performance. CARDONE is committed to getting your vehicle back on the road and back to peak performance with these remanufactured, direct-replacement turbochargers.
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Product Features:
- All wheels, shafts and corresponding bores are measured and controlled with specific go/no-go tolerances and renewed or replaced as needed to ensure trouble-free operation.
- Each unit is 100% disassembled and thoroughly cleaned using proprietary processes and dedicated specialized equipment.
- All components are inspected to exact standards, and renewed as appropriate to ensure that problematic areas that typically cause failure are renewed to the highest quality standards.
- 100% of rotating, journal, and thrust bearings and seals are replaced, and all mating surfaces/passages are renewed as required for a longer-lasting unit.
- Each unit comes with a pre-lube syringe to ensure product protection during installation.
- 100% dynamic balancing of compressor wheels, turbine shaft/wheel assemblies and complete rotating assembly guarantees proper operation and extends unit life.
- All units come with the required gaskets and mounting hardware for easy installation.
- Meets or exceeds O.E. performance.
- Comes with a pre-lube syringe to ensure product protection during installation.
Ishino – Oil Filler Cap Gasket (Part No.A6150180446ISH)
from
$5.03
Oil Filler Cap Gasket
Felpro – Engine Valve Stem Oil Seal Set (Part No.SS 72814)
from
$27.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- RIGHT TYPE — Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals
- QUALITY MATERIALS — Each valve stem seal features materials based on the specific application for your vehicle repair
- ENGINEERING EXPERTISE — Parts are reviewed, validated and approved by Fel-Pro engineers through rigorous research, development and testing
- INSTALLATION AID — Installation tool included to protect inner lip of seal from damage during seal installation
- COVERAGE — Available for domestic and foreign nameplate vehicles
Vemo – Variable Valve Timing (VVT) Solenoid (Part No.A5132811250VMO)
from
$131.61
The Vemo Variable Valve Timing (VVT) Solenoid is the Solenoid responsible for changing the position of the camshaft in the engine. It works by altering the supply of oil pressure to the camshaft and can either advance or retard camshaft position to provide the right performance. The Vemo Variable Valve Timing (VVT) Solenoid produce fewer emissions, improves gas mileage by controlling intake and exhaust valve timing and increase cylinder-air-supply to generate maximum horsepower.
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Product Features:
- High-quality O-rings and gaskets prevent premature oil leaks and help to maintain oil pressure
- Improved steel components limits sticking during oil sludge buildup
- 100% quality control and end-of-line testing
CRP – Seal Ring – Aluminum (Part No.4M10011207CRP)
from
$1.07
Seal Ring – Aluminum
Felpro – Turbocharger Mounting Gasket Set (Part No.ES 72745)
from
$42.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Validated for fit, form, and function
- Engineered for the sealing repair environment
- Unsurpassed quality you can trust
Cardone New – Turbocharger Service Kit (Part No.2N-3015SKT)
from
$130.99
CARDONE Turbocharger Service Kits provide all the wear items required to remanufacture a turbocharger that has not sustained any damage to the internal components. Featuring only O.E.-grade, direct-fit components, this kit offers a great, cost-effective way to perform a turbo repair without replacing the entire assembly.
Product Features:
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Product Features:
- Kit includes all serviceable components in one package for turbochargers without internal damage
- Saves money by eliminating the need to replace the complete turbocharger assembly
- Allows for reuse of the center, compressor and turbine housings
- Only O.E.-grade component parts or better are supplied in kit for durability
- Direct O.E. replacement
Cardone New – Turbocharger Cartridge (Part No.2N-1026CHR)
from
$635.99
When turbochargers fail, the common response is the replacement of the entire unit. However, the damage is often isolated within the turbo cartridge, which contains the core components of the turbo assembly. By replacing just the cartridge, the remaining components can be salvaged and repair times reduced. CARDONE cartridges are assembled with O.E.-grade components to ensure high performance and durability.
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Product Features:
- Eliminates the need to replace the entire turbocharger
- Allows for reuse of the original compressor and turbine housings
- Direct O.E. replacement
- Allows for replacement of turbocharger without the need for balancing
- Supplied with O.E.-grade components for durability
Dorman – Engine Oil Pan: Direct Fit, Steel, Rear Sump (Part No.264-364)
from
$73.99
Oil pan leaking? This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.
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Product Features:
- Direct replacement – this engine oil pan is made to match the original pan on specific vehicles.
- Complete assembly – includes replacement pan and drain plugs to match original components.
- Durable design – high-strength coating prevents future corrosion
- Trustworthy value – backed by team of engineers and quality control experts in the United States
Felpro – CIRCULAR PLUG (Part No.ES 72418)
from
$7.79
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Unsurpassed quality you can trust
- Validated for fit, form and function
- Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
Felpro – Engine Cylinder Head Bolt Set (Part No.ES 72905)
from
$92.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Avoid risk associated with re-use of T-T-Y (torque to yield) head bolts
- Validated for fit, form and function
- Unsurpassed quality you can trust
Imperial – Econo-Kool® Engine Oil Cooler (Part No.240459)
from
$156.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.
Product Features:
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Product Features:
- Imperial Econo-Kool« engine oil cooler kit
- Imperial Econo-Kool® engine oil cooler kit
- Lightweight construction with high-efficiency turbulators
- Light-duty applications
- All except Chevrolet V8 applications
- Size: 3/4 in. x 7-1/2 in. x 12-1/2 in.
Imperial – Engine Oil Cooler (Part No.241040)
from
$239.99
Product Features:
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- Imperial Swirl-Cool« engine oil cooler kit
- Size: 1-1/2″ x 6-1/2″ x 18″
- Heavy-duty applications
- All except Chevrolet V8 applications
- Universal Cooler, NOT a direct OE replacement. User to determine fitment prior to installation
- Heavy duty applications
- All except Chevrolet V8 applications
Upgrade your 2015 Subaru WRX STI with Top-Quality Engine Parts
When it comes to maintaining or upgrading your 2015 Subaru WRX STI, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Subaru or enhancing its overall performance, Engine Parts are key to keeping your WRX STI functioning at its best. At Advance Auto Parts, we offer a wide selection of 91 Engine Parts for the 2015 Subaru WRX STI, designed to meet your needs without breaking the bank.
From
Engine Mount
replacements to
Engine Gaskets and Seals
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Engine Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Engine Parts for your 2015 Subaru WRX STI at great prices.
Our Engine Parts inventory for this model
ranges from just $1.07 to $975.99, with
an average price of $86.71.
Our 91 Engine Parts in stock come from 32 trusted brands, so you’re sure to find the right part for your 2015 Subaru WRX STI without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2015 Subaru WRX STI, we stock popular OEM and aftermarket Engine Parts from top names
like FELPRO Dorman, and more.
FELPRO Engine Parts
start at just $5.49 and boast an impressive 5 stars average rating from customers.
With 306 customer reviews and counting, our 2015 Subaru WRX STI Engine Parts have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Engine Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2015 Subaru WRX STI is always ready to roll. We’re committed to providing you with everything you need to keep your WRX STI in top shape, all in one place.
Start shopping confidently below for your 2015 Subaru WRX STI!
Best-Selling Engine Mounts for 2015 Subaru WRX STIs
Enhance the driving experience in your Subaru with 2 quality Engine Mount components, starting at $31.99.
Anchor – Engine Mount: Front Left, Front Right, 1 Piece (Part No.9023)
from
$54.99
The purpose of the mount is to support the engine and transmission on the chassis and dampen vibration and noise from reverberating to the rest of the vehicle. Engine and Transmission Mounts are engineered and manufactured to meet or exceed OEM specifications using the latest CAD/CAM engineering process to ensure superior quality, form, fit and function. Only premium quality materials are used in the manufacturing process to guarantee precise performance and maximum durability. Applicable to Applicable to SAAB 05-06; SUBA 95-19;. Please verify your application.
Product Features:
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Product Features:
- MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
- MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
- HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
- SUPERIOR BOND: A special Chemlock® bonding agent is used to ensure a superior rubber-to-metal bond.
- HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
- For Years: 1995-2019
- Weight approx: 3 Lbs
Whiteline – Engine Pitch Mount Bushing (Part No.W92832)
from
$31.99
Subaru designed the pitch stop mount to assist in controlling the engine and drivetrain forward and aft twisting motion. The pitch stop is inherently soft due to the plastic body and high compliance rubber bushing design and was built for comfort and not responsiveness or feel. Whiteline’s Billet 6061-T6 aluminium pitch stop mounting is built to handle the demands of high torque and power output engines by limiting the amount of movement the engine and drivetrain will place upon the pitch stop. Utilising low compliance bushing technology this eliminates the slop, twisting and shudder found in the OEM rubber bushings allowing for a faster, positive, responsive feel of power delivery on and off the throttle.
Product Features:
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Product Features:
- Designed with the installer in mind by reducing the need of specialised skills, tools and equipment.
- Whiteline’s latest technology synthetic elastomer formulation boasts resistance to oil, grease, ozone and weathering.
- Designed with the installer in mind by reducing the need of specialised skills, tools and equipment.
- Inserts are designed to work with the original factory bushing rather than replacing it.
Most Popular 2015 Subaru WRX STI Engine Gaskets and Seals
Customize your Subaru with 24 Engine Gaskets and Seals products
like Valve Cover Gaskets,
Oil Pan Gaskets, and
Timing Cover Gasket Sets, all
priced under $51.99.
Felpro – VALVE COVER GASKET SET (Part No.VS 50620 R)
from
$51.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- ENGINEERED TO PERFORM — Proprietary cork-rubber formulation
- SUPERIOR SEAL — Highly conformable to accommodate for the imperfect sealing surfaces
- EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
- REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
Beck/Arnley – Valve Cover Gasket Set (Part No.036-1855)
from
$23.99
Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.
Product Features:
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Product Features:
- Matches OE form, fit and function
- Includes all necessary gaskets and seals needed for a complete installation
- Made with high quality materials for durability
- Packaged in clear plastic for easy visibility and identification of all components
- Application specific for this vehicle
Beck/Arnley – Valve Cover Gasket Set (Part No.036-1854)
from
$23.99
Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.
Product Features:
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Product Features:
- Matches OE form, fit and function
- Includes all necessary gaskets and seals needed for a complete installation
- Made with high quality materials for durability
- Packaged in clear plastic for easy visibility and identification of all components
- Application specific for this vehicle
Felpro – Oil Pan Gasket Set: Cork-Rubber, 3 Piece Set (Part No.OS 30656 C)
from
$9.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- ENGINEERED TO PERFORM — Proprietary cork-rubber formulation
- SUPERIOR SEAL — Highly conformable to accommodate for the imperfect sealing surfaces
- EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
- REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
Felpro – Engine Valve Stem Oil Seal Set (Part No.SS 72814)
from
$27.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
See More
Product Features:
- RIGHT TYPE — Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals
- QUALITY MATERIALS — Each valve stem seal features materials based on the specific application for your vehicle repair
- ENGINEERING EXPERTISE — Parts are reviewed, validated and approved by Fel-Pro engineers through rigorous research, development and testing
- INSTALLATION AID — Installation tool included to protect inner lip of seal from damage during seal installation
- COVERAGE — Available for domestic and foreign nameplate vehicles
CRP – Seal Ring – Aluminum (Part No.4M10011207CRP)
from
$1.07
Seal Ring – Aluminum
Beck/Arnley – Rear Crankshaft Seal (Part No.052-3670)
from
$32.99
Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.
Product Features:
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Product Features:
- Matches OE form, fit and function
- High quality rubber designed to keep water and dirt out
- Quality construction for fitment
- Designed for under vehicle environment
- Application specific for this vehicle
Ishino – Stone Valve Cover Gasket (Part No.A8030161434ISH)
from
$20.40
ISHINO STONE® – Ishino Corporation of Japan – has been manufacturing gaskets since 1932 and tier-1 OEM supplier to Toyota, Honda and other Japanese auto manufacturers. The Ishino Stone solution is to supply gaskets featuring a combination of different elastomer layers, carefully adapted to complement each other and preserve the integrity of the seal.
Product Features:
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Product Features:
- Superb quality and precision manufacturing process to ensure overall sealing dependability
- Static sealing solutions are guaranteed to supply strong sealing power to eliminate any leakage
- Manufactured to exact OEM specifications
Ishino – Timing Cover Gasket (Part No.A8050325620ISH)
from
$17.64
Timing Cover Gasket
Mahle – Intake Manifold Gasket (Part No.A8040300619MAH)
from
$14.48
Mahle is the largest gasket manufacturer in the world, providing you original equipment design and quality and world class aftermarket service. Mahle does not just cut gaskets – it designs total system sealing approaches that utilize application engineering. This means that regardless of what application you are trying to seal, you can count on Mahle doing the research and testing to provide the optimum material and technology for that specific application – this systems sealing approach requires a variety of materials. No other gasket manufacturer offers the Application Engineered approach to sealing an engine. A variety of different gasket materials insure an engine gets the optimal seal. All gaskets are not created equal – Mahle gaskets prove it every day.
Product Features:
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Product Features:
- Original equipment design and quality
- Utilizes OE equivalent or better materials
Ishino – Timing Cover Gasket (Part No.A8050325621ISH)
from
$10.67
Timing Cover Gasket
Elring – Valve Stem Seal (Part No.A8070180416ELR)
from
$6.85
Valve Stem Seal
Ishino – Oil Cooler Seal (Part No.A6310284445ISH)
from
$6.59
Oil Cooler Seal
Ishino – Oil Filler Cap Gasket (Part No.A6150180446ISH)
from
$5.03
Oil Filler Cap Gasket
Victor Reinz – Engine Oil Cooler Seal (Part No.71-11467-00)
from
$4.79
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
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Product Features:
- Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
Kibi Gaskets – VVT Oil Control Valv (Part No.A54071149910KIB)
from
$3.90
VVT Oil Control Valv
Kibi Gaskets – VVT Oil Control Valv (Part No.A54071149909KIB)
from
$3.78
VVT Oil Control Valv
Ishino – Valve Stem Seal, Intake (Part No.A8070180419ISH)
from
$3.31
Valve Stem Seal, Intake
Nippon Reinz – Victor Reinz Crankcase O-Ring (Part No.A1021247943NRZ)
from
$2.31
The most important types of dynamic seals are oil seals for use on rotating shafts, and valve stem seals for reducing the flow of oil through the cylinder-head into the combustion chamber. In addition to simple oil seals and integrated radial oil seals, VICTOR REINZ offers a new generation of PTFE radial oil seals. Modern engine concepts require solutions for dynamic seals, which are able to withstand the high loads lastingly. Thanks to outstanding properties, PTFE meets these demands – the best prerequisites for series use in modern engines.
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Product Features:
- OE Quality
- PTFE technology
- Withstands high loads
Nippon Reinz – Timing Cover Gasket (Part No.A8050137282NRZ)
from
$2.22
Nippon Reinz engineers work with OEMs to develop complete engine sealing solutions for gasoline, diesel, and alternative energy vehicles. We employ custom sealing solutions through our expert problem solving utilizing our regional research and development centers. As an Integral Partner with Virtually Every major vehicle and engine manufacturer worldwide, Nippon Reinz offers a comprehensive range of sealing Innovative Systems, INCLUDING Head gaskets, Heat shields, sealing modules, secondary gaskets, Valve stem Seals, and transmission components. Diamond Shaped Gasket
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Ishino Stone – Oil Pick-up Tube O-R (Part No.A6272342724ISH)
from
$2.01
Oil Pick-up Tube O-R
Ishino Stone – Oil Dipstick Seal (Part No.A1120554680ISH)
from
$1.70
Oil Dipstick Seal
Elring – SEAL RING (Part No.A8092118638ELR)
from
$1.21
SEAL RING
Elring – SEAL RING – COPPER (Part No.4M20011240ELR)
from
$1.18
SEAL RING – COPPER
Top Picks for 2015 Subaru WRX STI Valve Cover and Cylinder Heads
Upgrade Subaru WRX STIs with top-quality Valve Cover and Cylinder Heads parts, including 5 OEM and aftermarket selections for your 2015 model.
Felpro – Engine Cylinder Head Bolt Set (Part No.ES 72905)
from
$92.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Avoid risk associated with re-use of T-T-Y (torque to yield) head bolts
- Validated for fit, form and function
- Unsurpassed quality you can trust
Felpro – Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts (Part No.26531 PT)
from
$56.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- PROPRIETARY COATING — Exclusive coating helps withstand rougher sealing surface finishes up to 80 Ra
- UNIQUE COMBUSTION SEAL — Exclusive LaserWeld stopper layer technology reduces gasket damage from blow out and helps ensure a stronger combustion seal
- MULTI-LAYERED STEEL CONSTRUCTION — Multiple layers of stainless steel maintain sealing stress and accommodate head lift
- SUPERIOR SEAL — Precise embossed sealing beads at all vital areas to eliminate leak paths
- HANDLES EXTREME ENGINE CONDITIONS — Engineered and manufactured to inhibit over-compression of embossments to maintain a superior seal under peak combustion pressures and temperatures
- DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
Felpro – Cylinder Head Gasket Set (Part No.HS 26531 PT)
from
$183.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- PROPRIETARY COATING — Exclusive coating helps withstand rougher sealing surface finishes up to 80 Ra
- SUPERIOR SEAL — Precise embossed sealing beads at all vital areas to eliminate leak paths
- MULTI-LAYERED STEEL CONSTRUCTION — Multiple layers of stainless steel maintain sealing stress and accommodate head lift
- UNIQUE COMBUSTION SEAL — Accommodates high cylinder pressures and head movement encountered with engines
- DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
Ishino Stone – Cylinder Head Gasket Set (Part No.A8010403002ISH)
from
$310.28
WARNING: This item cannot be returned for a replacement or refund if opened! ISHINO STONE® – Corteco Ishino Corporation of Japan – has been manufacturing gaskets since 1932 and tier-1 OEM supplier to Toyota, Honda and other Japanese auto manufacturers. The Corteco Ishino solution is to supply gaskets featuring a combination of different metals with different elastomer layers, carefully adapted to complement each other and preserve the integrity of the seal.
Product Features:
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Product Features:
- Superb quality and precision manufacturing process to ensure overall sealing dependability
- Static sealing solutions are guaranteed to supply strong sealing power to eliminate any leakage
- Manufactured to exact OEM specifications
- Most gasket sets include components needed for a complete overhaul
Nippon Reinz – Nippon Reinz Cylinder Head Gasket (Part No.A8100396655NRZ)
from
$47.59
Nippon Reinz does not just cut gaskets – it designs total system sealing approaches that utilize application engineering. This means that regardless of what application you are trying to seal, you can count on Nippon Reinz doing the research and testing to provide the optimum material and technology for that specific application – this systems sealing approach requires a variety of materials. No other gasket manufacturer offers the Application Engineered approach to sealing an engine. A variety of different gasket materials insure an engine gets the optimal seal. All gaskets are not created equal – Nippon Reinz gaskets prove it every day.
Product Features:
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Product Features:
- Original equipment design and quality
- Head sets give you original equipment form, fit, and function
- Utilizes OE equivalent or better materials in all head sets
- Packaged in shrink wrapped tray
In-Demand Engine Timing Parts for 2015 Subaru WRX STIs
Select from 9 premium Engine Timing Parts parts for your 2015 Subaru WRX STI, with prices ranging from $42.70 to $252.99.
Dayco – Premium Timing Belt, 88.51 Inch With 281 Round Tooth (Part No.95328)
from
$85.99
Manufactured with tough, wear-resistant fabric, high-tensile strength cord and a molded tooth surface, the Dayco timing belt provides consistent slip-proof power transfer and high resistance to oil and engine heat. The belt features a molded cog design which runs quieter and is more economical and a premium, high modulus glass fiber cord that delivers precise length stability to keep the engine running smoothly over the life of the belt.
Product Features:
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Product Features:
- Designed for specific OHC and DOHC applications that range from normal service to high performance, high temperature engines
- Offers noise reduction and minimum dimensional tolerances for precise valve timing
- Engineered with reduced elongation for maximum durability, high abrasion resistance and better performance
- Timing marks are applied on the belt for proper installation
Vemo – Variable Valve Timing (VVT) Solenoid (Part No.A5132811250VMO)
from
$131.61
The Vemo Variable Valve Timing (VVT) Solenoid is the Solenoid responsible for changing the position of the camshaft in the engine. It works by altering the supply of oil pressure to the camshaft and can either advance or retard camshaft position to provide the right performance. The Vemo Variable Valve Timing (VVT) Solenoid produce fewer emissions, improves gas mileage by controlling intake and exhaust valve timing and increase cylinder-air-supply to generate maximum horsepower.
Product Features:
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Product Features:
- High-quality O-rings and gaskets prevent premature oil leaks and help to maintain oil pressure
- Improved steel components limits sticking during oil sludge buildup
- 100% quality control and end-of-line testing
GMB – Timing Belt Idler (Part No.A5291131788GMB)
from
$49.86
GMB is one of the world’s largest designers and manufacturers of automotive service products. GMB offers OE quality water pumps, universal joints, tensioner idler bearings and chassis parts for most European, Asian and Domestic vehicles.
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Carquest Premium – Engine Variable Valve Timing (VVT) Sprocket (Part No.VVC1227)
from
$252.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Engine Variable Valve Timing (VVT) Solenoid (Part No.VVA1137)
from
$99.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Autopart International Inc – Camshaft Adjuster So (Part No.A51321979199API)
from
$98.69
Camshaft Adjuster So
NTN Bearing Corporation – Timing Belt Idler (Part No.A5291281434NTN)
from
$55.59
Timing Belt Idler
NSK – Timing Belt Idler, Double Roller (Part No.A5291143770NSK)
from
$44.05
Timing Belt Idler, Double Roller
Koyo – Timing Belt Idler, Double Style Bearing (Part No.A529132588KOY)
from
$42.70
Koyo Seiko Co., Ltd. (JTECT Corporation) designs, manufacturers and supplies a wide range of ball and roller bearings to the world’s leading automotive manufacturers. When replacing an earlier design idler on some older engines with this later design bearing, a different length retaining bolt may be required.
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Most Sold 2015 Subaru WRX STI Camshafts
Explore our best-selling Subaru parts for the 2015 WRX STI among 13 OEM and aftermarket options starting from $3.29.
Felpro – CIRCULAR PLUG (Part No.ES 72418)
from
$7.79
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Unsurpassed quality you can trust
- Validated for fit, form and function
- Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
Carquest Premium – Camshaft Sensor (Part No.CSC1382)
from
$92.99
A leader in vehicle electronic solutions, each premium product meets or exceeds OE specifications in appearance, fit, and function, ensuring easy installation and excellent performance. The product has been tested under extreme environments.
Product Features:
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Product Features:
- Reliable circuit board and product structure design, 3D proofing, and field test verification to ensure correct signal output at all speeds.
- Manufactured in an anti-static environment to ensure reliability and stability.
- Extreme temperature and salt spray tests simulate real-world vehicle conditions to ensure durability and reliability.
- Providing this premium product line, we meet the service professionals needs with the highest quality product every time the part comes out of the box.
Mitsubishi Electric – CAMSHAFT POSITION SE (Part No.A4015382366MEA)
from
$68.64
CAMSHAFT POSITION SE
Felpro – Engine Camshaft Seal Kit (Part No.TCS 46140)
from
$19.79
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Unsurpassed quality you can trust
- Validated for fit, form and function
- Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
Dorman – Camshaft Position Sensor (Part No.907-847)
from
$53.99
Engine Camshaft Position Sensors are used by the engine control module to synchronize the pulsing of sequential fuel injectors so they match the firing order of the engine. Dorman Engine Crankshaft Position Sensors have undergone extensive vehicle try-on and durability testing to ensure strength, fitment and longevity.
Product Features:
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Product Features:
- Sensor electronics sealed to resist fluid damage and corrosion.
- Durable plastic construction.
- Manufactured to strict engineering quality standards
- No special tools required
Mitsubishi Electric Automotive – Camshaft Position Sensor (Part No.A4015173501MEA)
from
$73.98
Camshaft Position Sensor
SKF – Crankshaft Seal (Part No.A8060663432SKF)
from
$15.94
Crankshaft Seal
Carquest Premium – Engine Camshaft Position Sensor (Part No.CSA3762)
from
$167.99
A leader in vehicle electronic solutions, each premium product meets or exceeds OE specifications in appearance, fit, and function, ensuring easy installation and excellent performance. The product has been tested under extreme environments, including thermal shock and vibration, with unparalleled reliability, durability, and accuracy.
Product Features:
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Product Features:
- Products are produced in ISO 14001 and IATF 16949 certified facilities to ensure the highest quality and consistency throughout the production process.
- Reliable circuit board and product structure design, 3D proofing, and field test verification to ensure correct signal output at all speeds.
- Manufactured in an anti-static environment to ensure reliability and stability.
- Extreme temperature and salt spray tests simulate real-world vehicle conditions to ensure durability and reliability.
- Providing this premium product line, we meet the service professionals needs with the highest quality product every time the part comes out of the box.
Mitsubishi Electric – Camshaft Position Se (Part No.A4015382364MEA)
from
$67.48
Camshaft Position Se
Carquest Premium – Engine Camshaft Position Sensor (Part No.CSA3989)
from
$66.99
A leader in vehicle electronic solutions, each premium product meets or exceeds OE specifications in appearance, fit, and function, ensuring easy installation and excellent performance. The product has been tested under extreme environments, including thermal shock and vibration, with unparalleled reliability, durability, and accuracy.
Product Features:
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Product Features:
- Products are produced in ISO 14001 and IATF 16949 certified facilities to ensure the highest quality and consistency throughout the production process.
- Reliable circuit board and product structure design, 3D proofing, and field test verification to ensure correct signal output at all speeds.
- Manufactured in an anti-static environment to ensure reliability and stability.
- Extreme temperature and salt spray tests simulate real-world vehicle conditions to ensure durability and reliability.
- Providing this premium product line, we meet the service professionals needs with the highest quality product every time the part comes out of the box.
Autopart International Inc – Camshaft Position Se (Part No.A40152064540API)
from
$51.00
Camshaft Position Se
NOK – Camshaft Seal (Part No.A8080161055NOK)
from
$7.73
Camshaft Seal
Driveworks – Oil Seal (Part No.S-223230)
Top-Rated Engine Parts Brands For Your 2015 Subaru WRX STI
Shop for the best-rated brands offering Engine Parts and other products for your 2015 Subaru WRX STIs. Below you’ll find some of our best rated Engine Parts from FELPRO and Dorman, and more. Engine Parts from these brands that fit a 2015 WRX STI start at just $5.49 and are rated as high as 5 stars. OEM and aftermarket Engine Parts don’t get more top quality, durable, and affordable than from the brands below.
Popular FELPRO 2015 Subaru WRX STI Engine Parts
When it comes to maintaining or upgrading your 2015 Subaru WRX STI, using quality Engine Parts is essential to ensure durability and a perfect fit. FELPRO ticks all of those boxes. We offer a wide selection of FELPRO Engine Parts, specifically designed for the 2015 Subaru WRX STI. With over 12 FELPRO brand Engine Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $5.49, with an average price of just $44.50. Plus, with over 46 customer reviews and an average rating of 5 stars, you can trust that our FELPRO Engine Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
Popular Dorman 2015 Subaru WRX STI Engine Parts
Dorman auto parts is one of the highest quality Engine Part brands in the market. Any 2015 Subaru WRX STI owner should feel confident when installing genuine Dorman parts in their vehicle. To ensure the best fit and performance for your 2015 WRX STI, Advance Auto Parts carries a full inventory of 8 Dorman Engine Parts. Plus you will be keeping your Subaru in peak condition while saving money because prices on these Dorman Engine Parts range from $11.99 to $118.99, plus, with more than 25 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Engine Parts below will deliver on both quality and value.
FAQs for 2015 Subaru WRX STI Engine Parts
Which Engine Parts are best-sellers for 2015 Subaru WRX STIs?
Out of 91 Engine Parts that fit 2015 Subaru WRX STIs, the following parts are the top sellers:
- REAR MAIN BEARING SEAL SET (15780366) – $19.99
- VALVE COVER GASKET SET (20688857) – $51.99
- Harmonic Balancer Assembly (15950264) – $118.99
What’s the price range for 2015 Subaru WRX STI Engine Parts?
Engine Part prices for the 2015 Subaru WRX STI start at $1.07 and go up to $975.99 for the most premium parts.
What’s the average price of a Engine Part for a 2015 Subaru WRX STI?
The average price for Engine Parts for the 2015 Subaru WRX STI is $86.71. Keep in mind the variety of part types within our Engine Part category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Engine Parts for other Subaru WRX STI model years?
What are the cheapest Engine Parts for my 2015 Subaru WRX STI?
The cheapest 2015 Subaru WRX STI Engine Parts we carry in stock are:
- Seal Ring – Aluminum (11973200) – $1.07
- SEAL RING – COPPER (11263320) – $1.18
- SEAL RING (11075008) – $1.21
- Oil Dipstick Seal (12550346) – $1.70
- Oil Pick-up Tube O-R (11471476) – $2.01
What are the top-rated Engine Parts that fit the 2015 Subaru WRX STI?
Out of 306 reviews by customers, our 2015 Subaru WRX STI Engine Parts have an average customer rating of . These are some of the highest-rated Engine Part types for the 2015 Subaru WRX STI and their top-rated products:
- Valve Cover and Cylinder Heads
- Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts (10700355) – $56.99
- Engine Cylinder Head Bolt Set (20680724) – $92.99
- Engine Gaskets and Seals
- Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts (10700355) – $56.99
- Engine Cylinder Head Bolt Set (20680724) – $92.99
What types of Engine Parts do you sell for my 2015 Subaru WRX STI?
As of 2/5/25, these are some of the most in-demand types of Engine Parts for a 2015 Subaru WRX STI:
Can I get help with 2015 Subaru WRX STI Engine Part orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Subaru Engine Parts and more.
What is your return policy for Subaru WRX STI Engine Parts?
Advance Auto Parts keeps returns simple. For new Subaru WRX STI Engine Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
