2005 GMC Yukon Performance and Racing Products

Essential 2005 GMC Yukon Performance and Racing Products

Powertrax – Lock Right Locker (Part No.1921-LR)

Lock Right Locker

from

$368.99
The Powertrax Lock-Right ultra-strength alloy locker’s straight-line performance is equal to a solid spool, but automatically unlocks in turns. Best suited for extreme off-road to severe on-road use, Powertrax Lock Right lockers replace the spider gears in your open differential carrier using basic tools and without affecting your ring and pinion settings. The whole job can be done in your driveway in a couple of hours, pin included! Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!The Powertrax® Lock-Right Locker provides outstanding traction for off-road machines and race vehicles. Powertrax No-Slip Traction Systems deliver excellent performance to street-driven cars and trucks.
  • Powertrax® lockers range from the original, Lock-Right for serious straight-line performance, to the No-Slip traction system for street-able vehicles.
  • Powertrax® offers three levels of GRIP locking differentials, ranging from the clutch-type GRIP LS with a forged steel case, the gear-driven GRIP PRO and finally the GRIP LOK for extreme traction.
  • Powertrax® = Extreme Traction Systems!
  • See More

    Hypertech – Street Runner Power Computer Chip (Part No.124481)

    Street Runner Power Computer Chip

    from

    $204.49
    Hypertech Power Chips are engineered for stock 1981-1995 GM vehicles. The Power Chip contains the Hypertech Power Tuning data that controls the engine’s air/fuel ratio and spark advance for maximum power and performance, plus potential gas mileage improvements. Power Chips can be easily installed, using only hand tools. Street Runner Power Chips are designed for daily street driving or competition in unmodified vehicles using a stock thermostat.

    Product Features:
    • Designed For Daily Street Driving
    • For Unmodified Vehicles w/Stock Thermostat
    • Controls Engines Air/Fuel Ratio
    • Controls Spark Advance For Max Power
    • Potential Gas Mileage Improvements
    • No Wiring Or Soldering Required
    • Installs In Less Than 30 Minutes
    • Product might not be available in all states due to local laws.
    See More

    Flowmaster Inc. – 40 Series Muffler, 3in Offset Inlet 3in Offset Outlet, 13in long, Non-Reversible, Aggressive Sound (Part No.43043)

    40 Series Muffler, 3in Offset Inlet 3in Offset Outlet, 13in long, Non-Reversible, Aggressive Sound

    from

    $99.99
    The Original 40 series muffler delivers an aggressive exterior and interior tone. If you’re looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
    See More

    SCT Performance – Performance Tuner with Cloud-Based Tune Delivery and Customizable Gauges (Part No.40490)

    Performance Tuner with Cloud-Based Tune Delivery and Customizable Gauges

    from

    $456.99
    The BDX hand-held performance tuner gives drivers the edgepower they need, whether tackling tough terrain, pulling a heavy payload, or maximizing fuel economy on the highway. Its sleek design, full-color display, and customizable gauges help track and adjust powertrain performance to deliver more horsepower and torque when it’s needed most. Cloud-based tune delivery over built-in WiFi means that the BDX will always be running the latest tuning – enabling drivers to stay one step ahead of the packÿ.

    Product Features:
    • Monitor and display vehicle data using the on-screen virtual gauges.
    • Preloaded, street-tested, dyno-proven tunes boost horsepower, torque, and throttle sensitivity.
    • Reads and clears DTC (Diagnostic Trouble Codes) with ease
    • Product might not be available in all states due to local laws.
    See More

    Energy Suspension – MotorMt (Part No.3.1152R)

    MotorMt

    from

    $48.99
    MotorMt

    Richmond Gear – RngPnn (Part No.69-0171-1)

    RngPnn

    from

    $360.99
    RngPnn

    Energy Suspension – BodyMntBshKt (Part No.3.4156R)

    BodyMntBshKt

    from

    $346.99
    BodyMntBshKt

    Energy Suspension – Sway Bar Bushing Set (Part No.3.5178G)

    Sway Bar Bushing Set

    from

    $46.99
    Energy Suspension performance polyurethane sway bar bushings and end links offer the greatest improvement in performance among all the products Energy offers. They make a vehicle’s sway bar system much more effective like adding a larger, higher performance sway bar! Economy, increased efficiency, and easy installation are just some of the reasons these products are so popular. Made of Hyper-Flex polyurethane that lasts much longer than O.E.M. rubber bushings.

    Product Features:
    • Allows Sway Bar System to Work At 100% Efficiency
    • Zerk Type Fittings
    • Allows for Periodic Greasing
    • Lasts Much Longer Than OEM Rubber Bushings
    • Handling Characteristics Improve Dramatically
    See More

    Spectre – Cold Air Intake Kit Engineered to Add Horsepower & Torque (Part No.9900)

    Cold Air Intake Kit Engineered to Add Horsepower & Torque

    from

    $199.99
    Spectre air intake systems are designed to get more horsepower and torque from your vehicle while working to protect your engine from harmful debris. This air intake system comes with a washable, reusable low restriction Spectre air filter, polished aluminum intake tubing and a black powder coated 2-piece heat shield to help prevent heated engine air from entering the intake inlet. Spectre air intakes come with velocity stack, coupler, stainless steel clamps, edge trim, and all necessary hardware for an OE fit and finish. The air filter mounts on the driver side.

    Product Features:
    • DESIGNED TO INCREASE HORSEPOWER AND TORQUE: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube
    • BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response
    • IMPROVED ENGINE SOUND: Hear the power under the hood
    • WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants and debris
    • EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles
    • EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools- Spectre air intake systems are one of the easiest ways to increase horsepower
    • HIGH PERFORMANCE AIR FILTER: Advanced oiled synthetic filter design helps protect your engine against damaging contaminants
    • WILL NOT VOID VEHICLE WARRANTY
    See More

    Dynomax – Direct Fit Catalytic Converter: No Fabrication Needed, EPA Compliance (Part No.52190)

    Direct Fit Catalytic Converter: No Fabrication Needed, EPA Compliance

    from

    $109.99
    Made from quality materials for durability, DynoMax pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.

    Product Features:
    • IMPROVED FLOW CAPACITY – Mandrel bends (where applicable) improve flow capacity over traditional bends while increased pipe diameter from OE sizes increases flow and power
    • DESIGNED TO PERFORM – Fixture checked to ensure a precise fit for quick and easy installation
    • AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
    • PREMIUM MATERIALS – Made from aluminized steel for durability and long life
    • BETTER TOGETHER – Use premium DynoMax accessories when installing DynoMax mufflers and exhaust systems for a complete performance exhaust system upgrade
    See More

    Flowmaster Inc. – Header 409S – Block Hugger – 2.50 in. Stock Flange Outlet – Pair (Part No.814123)

    Header 409S - Block Hugger - 2.50 in. Stock Flange Outlet - Pair

    from

    $879.99
    Flowmaster’s Scavenger Series Elite shorty headers are designed to replace the restrictive factory manifolds. These high quality headers are manufactured from stainless steel and are ceramic coated for maximum durability. They feature 1-5/8 in. primary tubes, 3/8 in. thick laser cut flanges and factory collector connections, ensuring a direct-fit, leak free installation. Like all Flowmaster products, the benefits include improved throttle response, power and engine efficiency. Designed for an easy fit, these headers include gaskets and necessary hardware for easy installation. Note: this product has been granted a California Air Resources Board (CARB) exemption, an E.O. number, or is a direct or consolidated replacement part. It is 50-state legal, per the application guide.

    Product Features:
    • Stainless steel construction
    • 50 state emissions certified
    • Dyno tuned for maximum performance
    • High temperature ceramic coated
    • 0.375 thick laser cut flanges
    See More

    Flowtech – Shorty; Smog Headers (Part No.91832-1FLT)

    Shorty; Smog Headers

    from

    $399.99


    Product Features:
    • Bolt On Quickly And Easily
    • Top Performance/Clean Machine
    • Increased Efficiency
    • Leak Free Seal
    • Connects To Exhaust Head Pipe
    • Complete With Premium Gaskets
    • 16-Gauge Tubing For Durability
    See More

    MSD Ignition – Wire Set; Street Fire; SBC; Socket Distributor Cap over VC (Part No.5565)

    Wire Set; Street Fire; SBC; Socket Distributor Cap over VC

    from

    $72.99
    The street fire spark plug wires feature a low resistance conductor that’s wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.

    Product Features:
    • Helically wound conductor suppresses electro and radio noise
    • Kevlar core combination for great strength and durability
    • Heavy Duty Terminals For Secure Connection
    • 8mm silicone and synthetic jacket resists heat and abrasion
    • 500 Ohms/ft. Resistance For Improved Spark Delivery And Power
    • Silicone Boots Protect Against High Exhaust Temps
    See More

    MSD Ignition – Wire Set; Black Super Conductor; Small Block Chevy with HEI Cap (Part No.35593)

    Wire Set; Black Super Conductor; Small Block Chevy with HEI Cap

    from

    $109.99
    The MSD 8.5mm super conductor wire is the performance wire. Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference. In a single 12 inch length of super conductor wire there is only 40 – 50 ohms of resistance. That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it’s great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective electro magnetic interference (EMI) or choke. This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. Available in universal kits and bulk lengths.

    Product Features:
    • Less than 50 ohms per foot for superior spark
    • Ferro-magnetic impregnated core creates an effective EMI choke
    • 40 ft. Of Conductor Wound Into A Single Foot Of Wire
    • For high EMI suppression
    • Conductor core features Dupont Kevlar material
    • Proprietary compound sleeves for resistance to high heat/abrasion
    See More

    B & M – Automatic Shifter, Megashifter (Part No.80690)

    Automatic Shifter, Megashifter

    from

    $479.99
    The B&M Megashifter has it all, form, function and classic style. This all adds up to bring you a quality shifter that’s been one of the most popular automatic shifters of all time. First off let’s talk function. The Megashifters positive ratcheting funct

    Product Features:
    • Universal Floor Mount
    • Base Can Be Trimmed-Custom Fit
    • Cable Operated
    • Quick Installation
    • Accurate Shifting
    See More

    B & M – Automatic Shifter, Stealth Pro Ratchet 3 and 4 Speed (Part No.81120)

    Automatic Shifter, Stealth Pro Ratchet 3 and 4 Speed

    from

    $549.99
    The Stealth Pro Ratchet shifter is one of our most popular and easiest to operate race shifters. Features include positive ratcheting design that self-centers the handle after each shift giving you maximum clearance behind the shifter and will not allow y

    Product Features:
    • Reverse Lockout Meets NHRA And IHRA Requirements
    • Carbon Fiber Look Without The Cost
    • Reliable And Race Proven Shifter Design
    • Short Throw
    • Stick Returns to Center
    See More

    Edelbrock – Sure Seat Valve Springs for S/B Chevy O.E Cast iron Cylinder Heads (Part No.5703)

    Sure Seat Valve Springs for S/B Chevy O.E Cast iron Cylinder Heads

    from

    $65.99
    Springs made of highest quality spring wire. Springs precision wound to close tolerances. Non-Rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.

    Product Features:
    • For Use With Cast Iron Heads
    • Springs Made of Highest Quality Spring Wire
    • Springs Precision Wound To Close Tolerances
    • Use with Original Equipment Heads Only
    See More

    Competition Cams – VALVE SPRING KIT, FOR LS 1.310" BEEHIVE 1 KT (Part No.26918CS-KIT)

    VALVE SPRING KIT, FOR LS 1.310" BEEHIVE 1 KT

    from

    $592.99
    This Beehive Valve Spring Kit for LS engines is designed for hydraulic roller cams and includes carefully matched Beehive Springs, steel retainers, locks, seals and spring seats. With a .625″ maximum lift, these Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM horsepower and durability. The oval/multi-arc wire shape places the maximum area of the wire at the point of highest stress to handle valve train stress more efficiently and allow better heat dissipation for longer life.Kit Includes:26918-16 Beehive Valve Springs774-16 Steel Retainers623-16 7° Steel Valve Locks511-16 Valve Seals4705-16 Spring Seats

    Product Features:
    • Kit includes part #26918-16 Beehive valve springs and matching steel retainers, 7° valve locks, valve seals and spring seats
    • Kits designed for hydraulic roller cams
    • .625″ maximum lift springs
    See More

    Energy Suspension – SwyBarBshKt (Part No.3.5215G)

    SwyBarBshKt

    from

    $25.99
    SwyBarBshKt

    Energy Suspension – SwyBarBshKt (Part No.3.5214G)

    SwyBarBshKt

    from

    $53.99
    SwyBarBshKt

    Energy Suspension – CntrlArmBshngKt (Part No.3.3194R)

    CntrlArmBshngKt

    from

    $175.99
    CntrlArmBshngKt

    Energy Suspension – Control Arm Bushing Set (Part No.3.3134G)

    Control Arm Bushing Set

    from

    $78.99
    For both front and rear of suspensions on cars, trucks and SUVs. Maintains proper alignment under extreme conditions on and off-road and during competition. Improves vehicle handling, cornering and overall control. Full floating for smoother operation. Made of Energy’s Hyper-Flex performance polyurethane to add performance and durability.

    Product Features:
    • Maintains Better Alignment While Driving
    • Full Floating and Non Binding
    • Fits Into the Remaining Stock Control Arms
    See More

    K&N – Cold Air Intake: Adds Up To 10 Horsepower, With Million Mile Air Filter (Part No.77-3082KP)

    Cold Air Intake: Adds Up To 10 Horsepower, With Million Mile Air Filter

    from

    $399.99
    K&N air intake systems are engineered for increased performance, outstanding durability, and sleek aesthetics – and are available in an assortment of finishes and powder coatings. K&N’s state-of-the-art High-Flow Air Filter helps to shield your engine from contaminants, while a meticulously engineered aerodynamic tube design contributes to a guaranteed increase in horsepower and torque. K&N air intake systems are designed to improve acceleration, towing, and throttle response while providing world class protection for your engine. Our intakes are dyno-tested and provide up to 50% more airflow compared to OEM intake systems. K&N intakes are easy to install and maintain with air filter cleaning required only every 100,000 miles.

    Product Features:
    • GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube
    • BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response.
    • IMPROVED ENGINE SOUND: Hear the power under the hood.
    • WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants
    • EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles
    • EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower.
    • DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required
    • HIGH QUALITY: Made in America.
    See More

    K&N – Cold Air Intake: Adds Up To 12 Horsepower, With Million Mile Air Filter (Part No.71-3070)

    Cold Air Intake: Adds Up To 12 Horsepower, With Million Mile Air Filter

    from

    $399.99
    K&N air intake systems are engineered for increased performance, outstanding durability, and sleek aesthetics – and are available in an assortment of finishes and powder coatings. K&N’s state-of-the-art High-Flow Air Filter helps to shield your engine from contaminants, while a meticulously engineered aerodynamic tube design contributes to a guaranteed increase in horsepower and torque. K&N air intake systems are designed to improve acceleration, towing, and throttle response while providing world class protection for your engine. Our intakes are dyno-tested and provide up to 50% more airflow compared to OEM intake systems. K&N intakes are easy to install and maintain with air filter cleaning required only every 100,000 miles.

    Product Features:
    • GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube
    • BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response.
    • IMPROVED ENGINE SOUND: Hear the power under the hood.
    • WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants
    • EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles
    • EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower.
    • DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required
    • HIGH QUALITY: Made in America.
    See More

    Spectre – Throttle Body Injection Spacer (Part No.11251)

    Throttle Body Injection Spacer

    from

    $87.99
    Manufactured from high quality machine finished aluminum, Spectre’s Throttle Body Spacers are engineered to improve engine performance. By providing added volume to the intake manifold and directing air through a tapered internal constriction, this spacer utilizes the Venturi effect to increase the speed of air flowing into your intake manifold. Spectre has designed a number of kits to fit a wide range of specific applications. Each kit includes the necessary gaskets and hardware to bolt directly to the factory components, making installation quick and easy.

    Product Features:
    • Includes the necessary gaskets and hardware to bolt directly to the factory components
    • Each kit is designed for the applications listed
    • Manufactured from high quality machine finished aluminum
    • Can be installed in less than an hour using common hand tools with no drilling or cutting required
    • Simple to install
    See More

    Spectre – Throttle Body Injection Spacer (Part No.11252)

    Throttle Body Injection Spacer

    from

    $94.99
    Manufactured from high quality machine finished aluminum, Spectre’s Throttle Body Spacers are engineered to improve engine performance. By providing added volume to the intake manifold and directing air through a tapered internal constriction, this spacer utilizes the Venturi effect to increase the speed of air flowing into your intake manifold. Spectre has designed a number of kits to fit a wide range of specific applications. Each kit includes the necessary gaskets and hardware to bolt directly to the factory components, making installation quick and easy.

    Product Features:
    • Includes the necessary gaskets and hardware to bolt directly to the factory components
    • Each kit is designed for the applications listed
    • Manufactured from high quality machine finished aluminum
    • Can be installed in less than an hour using common hand tools with no drilling or cutting required
    • Simple to install
    See More

    B & M – Torque Converter, Holeshot 2000 (Part No.70417)

    Torque Converter, Holeshot 2000

    from

    $544.99
    The Holeshot Converter is a very good choice for the typical street machine that is looking for better launch capability and more strength. With a furnace brazed turbine, new turbine hub and dual pattern drive lugs on some GM Holeshots.

    Product Features:
    • Furnace Brazed Impeller
    • Steel Alloy Pump Drive Tube
    • Heavy Duty Needle Bearing
    • Between Stator and Turbine
    • Furnace Brazed Turbine
    See More

    B & M – Holeshot 2400 (Part No.70441)

    Holeshot 2400

    from

    $709.99
    Holeshot 2400 for GM 1998 to 2002 4L60E Camaro and Firebird with an LS1 engine Application: GM 1998 to 2002 4L60E Camaro and Firebird with LS1 A higher than stock stall speed as delivered by the Holeshot converter will provide several advantages and benef

    Product Features:
    • Furnace Brazed Impeller
    • Steel Alloy Pump Drive Tube
    • Heavy Duty Needle Bearing
    • Between Stator and Turbine
    • Furnace Brazed Turbine
    See More

    2005 GMC Yukon Performance and Racing Products

    You count on your 2005 GMC Yukon to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Performance and Racing Products. With 41 Performance and Racing Products ranging in price from $25.99 to $879.99, you’re sure to find everything you need for your 2005 GMC Yukon.

    Brands matter. If you want to shop a specific Performance and Racing Products brand, we stock 13 different brands like Spectre, MSD Ignition, and Energy Suspension. 2005 GMC Yukon Performance and Racing Products start as low as $25.99!

    One of the best ways to find top quality OEM or aftermarket Performance and Racing Products is by asking professionals. Short of that, you can shop with confidence thanks to our 819 extensive product reviews on 2005 GMC Yukon Performance and Racing Products. Some of the top-rated Performance and Racing Products products we carry are Cold Air Intake: Adds Up To 12 Horsepower, With Million Mile Air Filter with 4.9 stars and VALVE SPRING KIT, FOR LS 1.310" BEEHIVE 1 KT with 4.1 stars.

    Did we mention you can order your Performance and Racing Products from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Performance and Racing Products inventory for your 2005 GMC Yukon below to get started!

    Top-Rated Performance and Racing Products Brands For Your 2005 GMC Yukon

    Trusted Performance and Racing Products OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2005 GMC Yukon running right for years to come. In our inventory you’ll find brands like Spectre, MSD Ignition, Energy Suspension, and even more.

    Popular Flowmaster Inc. Performance and Racing Products

    You’ll find popular Flowmaster Inc. brand products across Performance Exhaust Products. All are waiting to get your 2005 GMC Yukon back on the road. Some of the top-rated Flowmaster Inc. products in these categories are:

    Top-Rated Spectre Performance and Racing Products


    If Spectre are what you’re looking for, our inventory holds plenty. We stock Spectre brand Performance and Racing Products for your 2005 GMC Yukon, and some of our most reviewed Spectre parts include:
    Cold Air Intake Kit Engineered to Add Horsepower & Torque
    from $199.99
    (53)
    Cold Air Intake Kit Engineered to Add Horsepower & Torque
    Engine Cold Air Intakes
    Throttle Body Injection Spacer
    from $87.99
    (1)
    Throttle Body Injection Spacer
    Performance Throttle Body Spacers

    FAQs for 2005 GMC Yukon Performance and Racing Products

    What are the most purchased Performance and Racing Products for the 2005 GMC Yukon?

    Out of 41 Performance and Racing Products for the 2005 GMC Yukon, the most popular in our inventory are:
    Wire Set; Super Conductor; LS-1 Truck Engines; 99
    from $109.99
    (10)
    Wire Set; Super Conductor; LS-1 Truck Engines; 99
    Performance Spark Plug Wires
    Performance Tuner with Cloud-Based Tune Delivery and Customizable Gauges
    from $456.99
    This product is not rated
    Performance Tuner with Cloud-Based Tune Delivery and Customizable Gauges
    Computer Chip Programmers

    What are the top-rated 2005 GMC Yukon Performance and Racing Products?

    Top-rated Performance and Racing Products for your 2005 GMC Yukon based on customer reviews/ratings are:
    Cold Air Intake: Adds Up To 12 Horsepower, With Million Mile Air Filter
    from $349.99
    (27)
    Cold Air Intake: Adds Up To 12 Horsepower, With Million Mile Air Filter
    “Increase in performance and gas mileage.”
    VALVE SPRING KIT, FOR LS 1.310" BEEHIVE 1 KT
    from $592.99
    (15)
    VALVE SPRING KIT, FOR LS 1.310" BEEHIVE 1 KT
    “OKAY”
    50-State Gas Tuner: Boost Performance, Fuel Economy, & Diagnostics
    from $469.99
    (9)
    50-State Gas Tuner: Boost Performance, Fuel Economy, & Diagnostics
    “Installed a CAI and exhaust before I bought the Bully Dog. This product made me able to get the full use of the mods.”