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Cobb SF Intake REPLACEMENT FILTER - Subaru WRX / STi 2002-2014 (+Multiple Fitments)

$65.00
COBB712101
All Best selling products Commerceinstruments Best Selling Products New products
The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should...

VRSF Charge Pipe Upgrade Kit - BMW M135i / M235i / 335i / 435i / M2 2012 – 2018 (F20 / F30 N55)

$219.99
10301050
All Best selling products Commerceinstruments Best Selling Products Cooling Intercooler Piping Kits New products VRSF
VRSF Charge Pipe Upgrade Kit for your 2012 – 2018 BMW M2, M235i, 335i & 435i N55 Please enter year, make and model in...

Grimmspeed Overtake BB500 Turbocharger - Subaru STI 2004-2021 / WRX 2002-2007 (+Multiple Fitments)

$1,999.99
123006
All Best selling products Commerceinstruments Best Selling Products Grimmspeed New products Turbochargers / Turbo Kits
Both of Grimmspeed's new turbocharger options feature state of the art proprietary compressors, turbines, CHRA's and wheel designs which maximize the power made on your EJ engine at...

Grimmspeed Front Mount Intercooler Kit - Subaru WRX 2015-2021

$1,559.00
090239
All Best selling products Commerceinstruments Best Selling Products Cooling Grimmspeed Intercoolers New products
Meticulous Engineering, Unparalleled Craftsmanship GrimmSpeed Intercoolers have set the gold standard of how a high performance heat exchanger should be crafted. Our intercoolers have always...

Process West Intake Manifold - Subaru STI 2004-2021 / WRX 2006-2014

$2,031.75
PWIM002
Air Induction All Best selling products Commerceinstruments Best Selling Products Intake Manifolds New products
The Process West range billet manifolds is a no holds barred manifestation of what is possible under the hood of a WRX/STI when perfect...
HKS

HKS Super SQV4 Blow Off Valve - Subaru STi 2008-2021

$329.99
71008-AF013
All Best selling products Blow Off Valves & Accessories Commerceinstruments Best Selling Products Forced Induction New products
This is the grandfather of blow-off valves with its flagship sound that remains to be one of the most effective blow-off valves in the...

Subaru OEM Vortex Generator - Subaru WRX / STi 2015-2021

$99.99
E751SVA000
All Best selling products Commerceinstruments Best Selling Products Exterior Exterior Styling New products
This generator has been designed to improve the aerodynamics while adding an aggressive look to the exterior of your vehicle. Ultimately, vortex generators will...

Patterson Performance Parking Brake Handle Cover w/ Button - 2005+ Subaru WRX & STI (+Multiple Fitments)

$109.99
PPP-INT-AEB-AB-1
All Best selling products Commerceinstruments Best Selling Products Interior Accessories Interior Dress Up New products
This 4 piece parking brake handle kit is a direct replacement for the stock Subaru handle. Available in a variety of colors & finishes, this...

Billetworkz Dipstick Handle - Subaru WRX & STi 2002-2021 / BRZ 2013-2020 (+Multiple Fitments)

$50.00
BW-DIP-SUB-SIL
All Best selling products Commerceinstruments Best Selling Products Engine Dress Up New products
Billetworkz Dipstick Handles! Machined from 6061 aluminum and anodized for a durable and vibrant finish. O-ring included. Available with or without the dipstick. If...

King XPG Main Bearings - Subaru WRX 2015-2020 / BRZ 2013-2020 / Scion FR-S 2013-2016

$226.01 $169.99
MB5745XPG
All Best selling products Commerceinstruments Best Selling Products Engine Bearings Engine Build Components Main Bearings New products
Highly modified FA engines can suffer from issues similar to the EJ series, such as low oil pressure and oil starvation causing premature bearing...

Motul RBF600 DOT 4 Factory Line Brake Fluid (Universal; Multiple Fitments)

$20.09
100949
All Best selling products Brake Fluid Commerceinstruments Best Selling Products New products
Extreme high performance polyglycol brake fluid. Far exceeds the standards of DOT 4. Each bottle is filled with Nitrogen, increasing shelf life and eliminating...

GrimmSpeed Rally Blue(WRB) Paint

$25.00
054002
All Best selling products Commerceinstruments Best Selling Products Grimmspeed New products Paint & Glass Cleaner Vehicle Care Vehicle Protection
Stepping out with style, GrimmSpeed brings you the ONLY way to get 100% paint match to your most desirable colors.  *Subaru World Rally Blue*...

Dynamic Pro Sport Coilovers - Subaru WRX & STI (VA) 2015-2021

$1,060.00
YS01-SB-DPS023
All Best selling products Coil Over Kits Coilovers Commerceinstruments Best Selling Products New products Suspension Kits Yellow Speed Racing
FRONT REAR SPRING RATES 8k 8k UPPER MOUNT Pillowball w/ Camber Plates Aluminum w/ Hardened Rubber Bushings Application Note: Fits 2015+ WRX & STI...

Motul 5L Synthetic Engine Oil 8100 5W30 X-CLEAN Plus (Universal; Multiple Fitments)

$54.99
106377
All Best selling products Commerceinstruments Best Selling Products Engine Oil & Additives New products
100% Synthetic lubricant, specially designed for last generation cars from BMW, MERCEDES BENZ, PORSCHE and VOLKSWAGEN Group (VW, Audi, Skoda and Seat), powered with gasoline,...
GSC

GSC P-D Viton 6mm Valve Stem Seal Set - Subaru WRX 2002-2014 / STI 2004-2021 (EJ20/EJ25; +Multiple Subaru Fitments)

$14.24
1022
All Best selling products Commerceinstruments Best Selling Products Engine Build Components New products Valvetrain Components
GSC Power-Division Viton Valve Stem Seals for the Subaru EJ257, EJ207, and EJ205 6mm seal set. These are an upgrade from the standard OEM...

Motul DOT 5.1 Brake Fluid (Universal; Multiple Fitments)

$11.00
100951
All Best selling products Brake Fluid Commerceinstruments Best Selling Products New products
100 percent synthetic brake fluid on polyglycol basis for all types of hydraulic actuated brake and clutch systems in accordance with DOT 5.1, DOT...

GrimmSpeed StealthBox Cold Air Intake - Subaru WRX STi 2015-2020

$349.00
060077
Air Induction Air Intake Systems All Best selling products Commerceinstruments Best Selling Products Grimmspeed New products
You've been asking for this bad sally for a while and it's finally here. The intake the for the 15+ STI can be thought...

GrimmSpeed Downpipe to Catback 3" 2-Bolt 2X Thick Gasket - Multiple Fitments

$27.00
076001
All Best selling products Commerceinstruments Best Selling Products Exhausts Grimmspeed New products
Our new 2X Thick 3" 2-Bolt gasket is hands down the most beefy 3" 2-Bolt gasket on the market. 12 LAYERS!Tired of the endless searching...

Grimmspeed 2.25" / 2.5" Universal Exhaust Gasket

$23.00
020031
All Best selling products Commerceinstruments Best Selling Products Exhausts Grimmspeed New products
If you've dealt with sourcing exhaust gaskets before, you know that there are a lot of different options at a lot of different price...

GrimmSpeed V2 Turbo Heat Shield - Multiple Subaru Turbo Models

$79.00
092007
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The turbocharger is one of the hottest components in your engine bay and can have some really negative effects on its surroundings. As it...

GrimmSpeed StealthBox Cold Air Intake - Subaru WRX 2015-2020

$399.00
060060
Air Induction Air Intake Systems All Best selling products Commerceinstruments Best Selling Products Grimmspeed New products
Inspiration for the StealthBox Intake came from internal discussions about what GS wanted from an intake system for the 2015+ WRX. Of course performance...

GrimmSpeed J-Pipe Hardware Kit - Subaru WRX 2015-2020

$49.00
007008
All Best selling products Commerceinstruments Best Selling Products Exhaust Accessories Exhausts Grimmspeed New products
GrimmSpeed has provided you with new J-Pipe hardware. Every time you remove or replace your J-Pipe, you should use new hardware upon re-assembly to...

GrimmSpeed Hood Struts - Subaru WRX 2002-2007 / STi 2004-2007

$139.00
97016
All Best selling products Commerceinstruments Best Selling Products Grimmspeed Hood Struts New products
Tired of that ugly OEM hood prop blocking your view of that beautiful FA20 boxer engine? Always wanted to open your feather-light hood with...

GrimmSpeed Electronic Boost Control Solenoid 3-Port - Subaru WRX 2006-2007 / STi 2004-2007 / Forester XT 2004-2008

$129.00
057002
All Best selling products Boost Control Solenoids Commerceinstruments Best Selling Products Forced Induction Grimmspeed New products
The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your...

GReddy Magdrain Magnetic Oil Drain Plug M20 x 1.5 - Subaru WRX 2002-2014 / STi 2004-2020 (+Multiple Fitments)

$24.99
13901303
All Best selling products Commerceinstruments Best Selling Products New products Oil System
Magnetic oil drain plugs in general, are a simple way to help remove harmful metallic elements floating within your oil. This will improve the...

Go Fast Bits TMS Respons Blow Off Valve Kit - Subaru WRX 2015-2020 / Forester XT 2014-2017

$298.80
T9007
All Best selling products Blow Off Valves & Accessories Commerceinstruments Best Selling Products Forced Induction New products
The TMS range from GFB is designed specifically for the purpose of turbo lag reduction and improving throttle response. Tests show TMS features can...

Exedy OEM Replacement Clutch Kit - Subaru WRX 2006-2017 (+Multiple Fitments)

$455.42
FJK1001
All Best selling products Clutch Kits, Flywheels & Accessories Clutches Commerceinstruments Best Selling Products Drivetrain New products
This is a great option for those of you who are looking for a quality OEM clutch replacement that either meets or exceeds the...

Deatschwerks DW65C 265lph Fuel Pump w/ Install Kit - Subaru WRX 2015-2020 / Subaru BRZ 2013-2020 / Scion FR-S 2013-2016 (+Multiple Fitments)

$159.00
9-651-1010
All Best selling products Commerceinstruments Best Selling Products Fuel Pumps Fuel System New products
The DeatschWerks DW65C fuel pump has a flow rating of 265LPH to supplement your aftermarket injectors or other fuel system upgrades with a proper...

DBA T2 Street Series Slotted Front Rotors (Pair) - Subaru WRX 2015-2020 (+Multiple Fitments)

$288.98
2650S-10-GRP
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DBA T2 Street Series Rotors are Australian engineered and quality assured to the highest possible standards for the safety of drivers the world over!...

DBA Slotted T2 Street Series Rear Brake Rotors (Pair) - Subaru WRX 2008-2020 / Forester 2009-2013

$283.26
2659S-10-GRP
All Best selling products Brake Rotors Brakes Commerceinstruments Best Selling Products New products
DBA T2 Street Series Rotors are Australian engineered and quality assured to the highest possible standards for the safety of drivers the world over!...
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All products sold by Patterson Performance Parts, LLC are intended for off-road and/or competition use only. By purchasing aftermarket products from us, having us install the products, or both, the customer takes full responsibility for any use, and/or misuse of the product; and agrees that Patterson Performance Parts holds no responsibility for any consequences, legal, or other, of such use and/or misuse.
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