2021 Subaru WRX STI Filters and PCVs
More 2021 Subaru WRX STI Filters and PCVs Categories
If you’re looking for an original Filters and PCVs replacement for a 2021 Subaru WRX STI, you can search through our selection below. You’ll also find aftermarket and OEM Filters and PCVs to meet your needs.
Essential 2021 Subaru WRX STI Filters and PCVs
OEZ by Premium Guard – Oil Filter: Ideal for Any Type Oil, Same Filter Installed From The Factory (Part No.15208AA12A)
from
$12.49
Genuine Subaru Original Equipment Oil Filter for your Subaru vehicle. Engineered and specified by Subaru, this is the same filter as that which would be installed by your dealer.
Product Features:
See More
Product Features:
- Genuine Subaru Original Equipment Oil Filter for your Subaru vehicle.
- Engineered to deliver the mileage interval requirements as specified by Subaru.
- OEM style gasket provides a consistent seal to prevent leaks.
FRAM Titanium – Spin-on Oil Filter: Ideal For Synthetic Oil Protection to 20,000 miles (Part No.FS6607)
from
$12.49
FRAM Titanium advanced high-flow synthetic oil filters offer ultimate engine protection for up to 20,000 miles (32,000 kilometers). Engineered with premium synthetic blend media, FRAM Titanium provides over 99% dirt trapping efficiency.
Product Features:
See More
Product Features:
- Proven protection for up to 20,000 miles
- Total Grip textured surface for easy install and removal
- Silicone anti-drain back valve helps ensure safe engine start up
- FRAM Powerflow technology allows for efficient oil flow over the filter media
Mobil 1 – Extended Performance Oil Filter (Part No.M1-108)
from
$14.99
The Mobil1 Extended Performance Oil Filter utilizes synthetic fibers to leave your vehicle with cleaner oil and an engine that performs better and lasts longer. When used with Mobil 1 fully synthetic motor oil, this filter offers dependable protection for your engine.
Product Features:
See More
Product Features:
- Designed for today’s longer service intervals.
- Advanced synthetic fiber-blend filter media for enhanced contaminant removal.
- High-capacity design stores an increased amount of contaminants.
- Reduces resistance to oil flow while improving filter efficiency.
- Withstands up to 5x the normal system operating pressure.
Mobil 1 – Oil Filter: Ideal for Synthetic Oil, Protection To 20,000 Miles (Part No.M1-108A)
from
$16.99
Mobil 1 Extended Performance Oil Filters are built with strong, durable components and are tested and proven to protect 2X as long as auto manufacturers recommended oil change intervals. A high-efficiency synthetic blend media removes over 99% of harmful contaminants keeping oil cleaner, longer. Enhanced nitrile gasket remains pliable to help prevent oil leaks while a durable anti-drain back valve protects against dry starts. Durable, heavy-duty filter canister withstands 9X the normal vehicle oil system operating pressure. These are just some of the advanced technologies that go into making an oil filter that can provide proven protection for up to one full year or 20,000 miles. Meets requirements of the Mobil 1 annual protection limited warranty.
Product Features:
See More
Product Features:
- Protects for 20,000 Miles or up to 1 year – GUARANTEED
- Tested and proven to protect 2X as long as auto manufacturers’ recommended oil change intervals
- Removes over 99% of contaminants – synthetic blend media keeps oil cleaner and holds more dirt than economy filters
- Strong, durable components for long lasting performance
- Premium O-ring to help prevent leaks
FRAM Force – Spin-on Oil Filter: Ideal For Any Type of Oil Protection to 15,000 miles (Part No.FF6607)
from
$9.99
FRAM FORCE oil filter is engineered to provide advanced protection for all drivers that experience extreme driving conditions. Coated with a rough non-slip textured surface, Total Grip allows for easy install and removal. The silicone anti-drain back valve ensures safe engine startups, extending the life of the oil filter. Its synthetic blend media provides 99% filtering efficiency and protects up to 15,000 miles (24,000 kilometers).
Product Features:
See More
Product Features:
- Proven protection for up to 15,000 miles
- Engineered for tough driving conditions, stop and go traffic, and hot and cold temperatures
- Total Grip textured surface for easy install and removal
- Synthetic blend media provides 99% dirt holding capacity
Dorman – Standard Engine Oil Drain Plug: M20x1.5 Thread, 17 mm Head, 1 Pack (Part No.090-040CD)
from
$5.79
This engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles. It is engineered to replace a missing or damaged plug and help ensure a secure seal.
Product Features:
See More
Product Features:
- Direct replacement – this engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles
- Ideal solution – engineered to replace a missing or damaged plug and help ensure a secure seal
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – Oil Drain Plug Standard M20-1.50, Head Size 17Mm (Part No.65221)
from
$5.99
This engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles. It is engineered to replace a missing or damaged plug and help ensure a secure seal.
Product Features:
See More
Product Features:
- Direct replacement – this engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles
- Ideal solution – engineered to replace a missing or damaged plug and help ensure a secure seal
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – Help – Standard Engine Oil Drain Plug: M20-1.50 Thread, 17 mm Head, 1 Pack (Part No.69015)
from
$3.99
This engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles. It is engineered to replace a missing or damaged plug and help ensure a secure seal.
Product Features:
See More
Product Features:
- Direct replacement – this engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles
- Ideal solution – engineered to replace a missing or damaged plug and help ensure a secure seal
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – Crush Drain Plug Gasket, Fits 3/4So, 13/16, M20 (Part No.095-142CD)
from
$5.49
These oil drain plug gaskets are designed to specific sizes and standards for reliable replacement at every oil change.
Product Features:
See More
Product Features:
- Direct replacement – these engine oil drain plug gaskets are made to match the fit and performance of the original equipment components
- Restores functionality – built to restore a proper seal
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Purolator ONE – Advanced Filtration Cabin Air Filter: Up to 99% Dirt Removal; Blocks Fine Dust & Pollen (Part No.C36115)
from
$29.99
Get up to 99% Dirt Removal Power with a PurolatorONE Advanced Cabin Air Filter. Blocks odors with activated carbon. Electrostatically charged, micro-woven fiber layers remove even microscopic particles like dirt, dust, soot, pollen and other inert allergens. Improves HVAC and defroster performance, and meets or exceeds OE performance requirements. Install a new PurolatorONE Cabin Air Filter today – and breathe easy!
Product Features:
See More
Product Features:
- Activated carbon blocks odors
- Up to 99% Dirt Removal Power
- Captures airborne contaminants and inert allergens that have been known to cause respiratory issues
- Electrostatically charged, micro-woven fiber layers remove even microscopic particles like dirt, dust, soot and pollen
- Improves HVAC and defroster performance
- Meets or exceeds OE performance requirements
- Replace annually for optimal fresh, clean air
ACDelco – Advanced Cabin Air Filter: Removes most allergens from air before vehicle ventilation (Part No.CF3304)
from
$26.99
An ACDelco Professional, premium aftermarket Cabin Air Filter is a high quality replacement for many vehicles on the road today. It keeps pollens, fumes, smoke, and other materials from reaching the inside of the vehicle. High quality filtration media removes most airborne allergens and particles before they reach the vehicle’s ventilation system. The cabin air filter keeps bacteria and mold from growing inside of your vehicle’s ventilation system, helping to reduce vehicle odor. This premium aftermarket replacement cabin air filter is manufactured to meet your expectations for fit, form, and function.
Product Features:
See More
Product Features:
- Is highly durable and reliable to fit most vehicles equipped with cabin air filtration systems
- Equipped with advanced filter media technology that helps reduce particles that reach the vehicle’s cabin for greater comfort
- Removes most allergens from the air before entering the vehicle’s ventilation system for safety
- Keeps bacteria and mold from growing inside of your vehicle’s ventilation system, helping to reduce vehicle odor
Bosch – HEPA Cabin Air Filter – 99.97% Filtration Efficiency (Part No.6038C)
from
$30.49
Cabin air filters are designed to clean the air that enters a vehicle through the heating, ventilation, and air conditioning (HVAC) system. Cabin air filters absorb fumes, pollen, dust and pollutants from entering a vehicle and protects passengers from being exposed to these elements, especially those affected by allergies and other respiratory problems. Bosch HEPA Premium Cabin Air Filters are designed and tested to meet High Efficiency Particulate Air (HEPA) standards based on ISO 29463-3:2011 and provide filtration efficiency of 99.97% at 0.3 microns. This efficiency provides ultimate protection in trapping allergens, dust and other particulates that can enter your vehicle and provides the cleanest air possible for you and your family.
Product Features:
See More
Product Features:
- High Efficiency Particulate Cabin Air Filters are designed to trap microscopic pollutants including pollen, mold and common allergens
- Provides true clean air to enhance respiratory health without adding formulated chemical odor neutralizer
- Additional static cotton layer added to HEPA Media to provide high capacity in holding small particulates
- Structural ribs added to provide increase stability of Filter
- Recommended replacement at 12,000 miles or per vehicle owners manual
Carquest Premium – Cabin Air Filter: Cleans Air by Reducing Pollen and Dust (Part No.90218P)
from
$23.99
Carquest Premium cabin air filters are manufactured to the highest quality standards and field tested to ensure easy installation. Our cabin air filters are engineered to stop airborne contaminants from getting into the cabin while also protecting the delicate components of modern vehicle climate control systems. Carquest Premium cabin air filters utilize electrostatic particulate, non-woven media for longer filter life. Each Carquest Premium cabin air filter also includes application-specific installation instructions in the box to save you installation time.
See More
Fram Drive – Cabin Air Filter: Up to 12 months or 12,000 mile protection (Part No.FDC10930)
from
$23.99
Product Features:
See More
- Up to 12 months or 12,000 mile protection
- Removes dust, pollen, and other pollutants
- Optimizes airflow and maintains HVAC performance
- 50000160
Carquest Standard – Standard Cabin Air Filter: Protects Your Vehicle’s Air Circulation System From Contaminants (Part No.R90218)
from
$21.49
Carquest Standard cabin air filters trap dirt, dust, particulates and allergens by filtering the air moving through the vehicle¿s heating and cooling system. Each cabin filter is built to meet the original equipment (O.E.) fit specifications for a trouble-free installation. Carquest Standard cabin air filters are a great choice for keeping the air inside the vehicle clean, at an affordable price.
Product Features:
See More
Product Features:
- Traps dirt, dust, particulates and allergens for cleaner air inside the vehicle
- Helps keep HVAC system components working at peak condition
- Recommended 1-year change interval
- Balance of performance and affordability
Carquest Standard – Engine Air Filter: Meets Original Equipment Specifications (Part No.R83012)
from
$12.29
Carquest Standard engine air filters are designed to remove airborne contaminants and optimize engine performance in all driving conditions. Each air filter features cured filter media that increases tensile strength, allowing the filter to maintain high-pressure requirements without collapse. Carquest Standard air filters use a polyurethane construction that provides higher tear strength and more structural support. Our Carquest Standard air filters meet original equipment (O.E.) standards and fulfill the requirements for maintaining a new vehicle warranty.
See More
FRAM Drive – Engine Air Filter: Standard, Meets or Exceeds Manufacturer Specifications (Part No.FDA9997)
from
$18.99
FRAM Drive engine air filter prevents damaging road dust and dirt particles from entering your vehicle’s engine. Replacing your engine air filter every 12 months can help improve acceleration and optimizes overall engine efficiency.
Product Features:
See More
Product Features:
- Proven performance for up to 12 months
- Installs quickly in as little as 5 minutes
- Provides trusted protection by trapping dirt, dust, and other harmful contaminants
Purolator ONE – Engine Air Filter for Improved Performance & Efficiency (Part No.A35592)
from
$26.99
Replacing an air filter every 12 months or 12,000 miles can have a significant impact on engine performance and efficiency. PurolatorONE?¿ Air Filters trap up to 99% of dirt, dust, soot and other debris, helping to protect your engine from damage. A new air filter may also help prevent engine wear, improve fuel efficiency and can even improve acceleration by up to 11% (U.S. DOE study). PurolatorONE Air Filters are widely available for most passenger cars and light trucks on the road today. Changing your air filter regularly is an easy way to keep your engine running at peak performance. Full synthetic or highly embossed media for superior strength and dirt holding capacity; Blocks up to 99% of damaging dirt, soot and debris from entering your engine. Optimizes engine airflow with precision fit polyurethane framingHelps improve acceleration and boost engine efficiency. Employs steel grid backing, ridge supports or polyamide high temperature glue beads to provide superior strength and stability. Meets or exceeds OE specifications; Trusted OE supplier
Product Features:
See More
Product Features:
- Full synthetic or highly embossed media for superior strength and dirt holding capacity
- Blocks up to 99% of damaging dirt, soot and debris from entering your engine
- Optimizes engine airflow with precision fit polyurethane framing
- Helps improve acceleration and boost engine efficiency
- Employs steel grid backing, ridge supports or polyamide high temperature glue beads to provide superior strength and stability
- Meets or exceeds OE specifications; Trusted OE supplier
Purolator ONE – Advanced Engine Air Filtration (Part No.PA35592)
from
$19.99
Replacing an air filter every 12 months or 12,000 miles can have a significant impact on engine performance and efficiency. PurolatorONE Air Filters trap up to 99% of dirt, dust, soot and other debris, helping to protect your engine from damage. A new air filter may also help prevent engine wear, improve fuel efficiency and can even improve acceleration by up to 11% (U.S. DOE study). PurolatorONE Air Filters are widely available for most passenger cars and light trucks on the road today. Changing your air filter regularly is an easy way to keep your engine running at peak performance.
Product Features:
See More
Product Features:
- Multi-fiber, high dirt trapping media
- Traps up to 99% of dirt, soot and other damaging debris (based on ISO 5011 on A24278)
- Replace every 12 months or 12,000 miles (refer to your owners manual for recommended maintenance schedules for your vehicle)
- A new air filter can improve acceleration by up to 11% (U.S. DOE study)
- Helps prevent engine wear
aFe POWER – PRO DRY S Air Filter: 99.2% Filtration Efficiency, 3 Layer Synthetic, Dry Filter, Street Driving (Part No.31-10161)
from
$84.99
Constructed with 100-percent polyurethane boxed frame, this non-oiled OE replacement filter provides years of hassle free service. Three Layers of Progressive Synthetic (Dry) Media for Maximum Convenience. Washable and reusable for multiple cleaning cycles, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Integrated urethane bump seal insures tight, no leak seal over the life of the filter.
Product Features:
See More
Product Features:
- Outflows Stock Paper Filters For Improved Horsepower and Torque
- 100% Polyurethane Frame On All Sides For Extra Long Filter Life
- Washable And Reusable For Multiple Cleaning Cycles
- Progressive Bump Seal Design For A Perfect Fit
K&N – Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration (Part No.33-5092)
from
$59.99
K&N performance High-Flow Air Filters are engineered to improve engine performance. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle. K&N air filters are backed by our famous 10-Year/Million Mile Limited Warranty, and they provide an environmentally friendly way to reduce landfill waste by avoiding disposable filters. Engineered to fit easily into your factory air box, installation can be completed in a matter of minutes! K&N develops and tests each product on the world┐s toughest race tracks, so we can bring the highest level of performance to your daily driving. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration.
Product Features:
See More
Product Features:
- ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
- RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
- 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
- CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (based on the average miles driven per year of 15,000 miles)
- ULTIMATE LONGEVITY: No-hassle lifetime warranty on stock replacement K&N air filters- limitations apply
- EASY INSTALLATION: K&N Air Filters are pre-treated and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
- ECO-FRIENDLY: Using a washable, reusable engine air filter helps reduce replacement air filter waste- a K&N air filter is designed to last longer than 10 or more disposable filters
- MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability
Carquest Premium – Air Filter (Part No.88914)
from
$16.99
Blocks dust, dirt, bacteria and pollution that can interrupt engine performance. Designed to offer consistent air flow to help increase horsepower and acceleration
Product Features:
See More
Product Features:
- Prescription filtration provides stronger resistance against moisture and collapse from rain and snow
- Optimum pleat count provides a higher filtration function
- Superior protection for vehicles in dusty or dirty environments, snow, high heat/humidity and frequent trips less than 10 miles
Carquest Premium – Engine Air Filter: Removes up to 99% of Dirt & Debris (Part No.83012)
from
$18.79
Carquest Premium engine air filters are designed to meet OE fit, form and function for optimal filtration and engine protection. High-quality paper, enhanced bonding, and reinforced metal screen backing give Carquest Premium air filters the added strength and durability that modern engines demand. Built to meet or exceed original equipment standards, Carquest Premium air filters provide exceptional engine protection and optimal performance in all driving conditions.
See More
Carquest Standard – AIR FILTER (Part No.R88914)
from
$11.99
AIR FILTER
Popular 2021 Subaru WRX STI Filters and PCVs Categories
2021 Subaru WRX STI Filters and PCVs
You count on your 2021 Subaru WRX STI 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 Filters and PCVs. With 25 Filters and PCVs ranging in price from $3.99 to $59.99, you’re sure to find everything you need for your 2021 Subaru WRX STI.
Brands matter. If you want to shop a specific Filters and PCVs brand, we stock 11 different brands like Mobil Oil, Fram, and Purolator. 2021 Subaru WRX STI Filters and PCVs start as low as $3.99!
One of the best ways to find top quality OEM or aftermarket Filters and PCVs is by asking professionals. Short of that, you can shop with confidence thanks to our 876 extensive product reviews on 2021 Subaru WRX STI Filters and PCVs. Some of the top-rated Filters and PCVs products we carry are Oil Filter: Ideal for High Mileage & Synthetic Oil, Protects to 15,000 miles with 4.7 stars and Cabin Air Filter: Cleans Air by Reducing Pollen and Dust with 4.8 stars.
Did we mention you can order your Filters and PCVs 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 Filters and PCVs inventory for your 2021 Subaru WRX STI below to get started!
Top-Rated Filters and PCVs Brands For Your 2021 Subaru WRX STI
Trusted Filters and PCVs OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2021 Subaru WRX STI running right for years to come. In our inventory you’ll find brands like Mobil Oil, Fram, Purolator, and even more.
Popular Carquest Standard Filters and PCVs
You’ll find popular Carquest Standard brand products across Oil Filters. All are waiting to get your 2021 Subaru WRX STI back on the road. Some of the top-rated Carquest Standard products in these categories are:
Top-Rated K&N Filters and PCVs
If K&N are what you’re looking for, our inventory holds plenty. We stock K&N brand Filters and PCVs for your 2021 Subaru WRX STI, and some of our most reviewed K&N parts include:
from
$17.99
(206)
Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine
Oil Filters
FAQs for 2021 Subaru WRX STI Filters and PCVs
What are the most purchased Filters and PCVs for the 2021 Subaru WRX STI?
Out of 25 Filters and PCVs for the 2021 Subaru WRX STI, the most popular in our inventory are:
from
$16.99
This product is not rated
Oil Filter: Ideal for Synthetic Oil, Protection To 20,000 Miles
Oil Filters
from
$12.49
This product is not rated
Spin-on Oil Filter: Ideal For Synthetic Oil Protection to 20,000 miles
Oil Filters
from
$29.99
(85)
Advanced Filtration Cabin Air Filter: Up to 99% Dirt Removal; Blocks Fine Dust & Pollen
Cabin Air Filters
What are the top-rated 2021 Subaru WRX STI Filters and PCVs?
Top-rated Filters and PCVs for your 2021 Subaru WRX STI based on customer reviews/ratings are:
from
$12.79
(47)
Oil Filter: Ideal for High Mileage & Synthetic Oil, Protects to 15,000 miles
“This looks like it is better made than other filters I have issued in the past”
from
$23.99
(24)
Cabin Air Filter: Cleans Air by Reducing Pollen and Dust
“Helps to keep air clean. Good OEM replacement.”
