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GrimmSpeed Top Mount Intercooler Blow-Off Valve Gasket - Subaru WRX 2002-2007 / STi 2004-2021

$13.00
020023
All Best selling products Blow Off Valves & Accessories Commerceinstruments Best Selling Products Flanges & V-Band Grimmspeed New products
The OEM Subaru Top Mount Intercooler Gaskets are pretty weak, and will eventually give out. But fear not, GrimmSpeed has answered your call. Their...

GrimmSpeed Master Cylinder Brace - Subaru WRX / STi 2008-2014 (+Multiple Subaru Fitments)

$99.00
091029
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Pressing Subaru brakes leaves a lot to be desired, especially when every inch counts in a race or when you are depending on them...

Fluidampr Steel Internally Balanced Damper - Subaru WRX 2015-2021 / BRZ 2013+ / Scion FR-S 2013-2016 (+Multiple Fitments)

$444.55
571101
All Belts & Pulleys Best selling products Commerceinstruments Best Selling Products Engine Build Components New products
THIS ITEM IS FREQUENTLY OUT OF STOCK. CONTACT FOR AVAILABILITY! The Fluidampr unit is a torsional vibration damper. It has been designed to provide...

Fluidampr Harmonic Crank Damper - Subaru WRX 2002-2014 / STI 2004-2021 (+Multiple Fitments)

$473.45
531101
All Belts & Pulleys Best selling products Commerceinstruments Best Selling Products Engine Build Components New products
Fluidampr Engine Dampers are designed to control destructive vibrations which are transferred thru the crankshaft. Each time the air/fuel mixture inside a cylinder is...

DBA 4000 Series Rear Slotted Rotors (Pair) - Subaru STI 2004-2007

$319.88
4655S-10-GRP
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T3 4000 Series Rotors are DBA’s most advanced one-piece brake rotor on the market. These rotors are designed to perform in extreme road and...

DBA 4000 Series Rear Slotted Rotors (Pair) - Subaru STI 2008-2017

$393.80
42656S-10-GRP
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T3 4000 Series Rotors are DBA’s most advanced one-piece brake rotor on the market. These rotors are designed to perform in extreme road and...

DBA SP500 Rear Brake Pads - Mitsubishi Evo 2003-2006 / Subaru STi 2004-2017 / Nissan 350z 2003-2007 w/ Brembo (+Multiple Fitments)

$106.92
DB1521SP
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The SP500 is for drivers seeking improved braking performance without the compromises associated with an aggressive, track-style pad. This pad can operate at temperatures...

Competition Clutch Forged Steel Flywheel - Subaru STi 2004-2021

$395.00
2-721-ST
All Best selling products Clutch Kits, Flywheels & Accessories Clutches Commerceinstruments Best Selling Products Competition Clutch Drivetrain New products
The Competition Clutch Forged Lightweight Steel Flywheel is recommended for street driven applications. This flywheel will work with ALL performance and stock clutch assemblies.Qualities...

Patterson Performance 5 Point Cam Lock Racing Harness - Blue

$299.99 $149.99
PP-UNI-001
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Patterson Performance has created the perfect 5 point racing harnesses for both purpose built racecars as well as weekend racing enthusiasts. Our 5 point...

Brian Crower 6mm Exhaust Valve Guides - Subaru WRX 2002-2014 /STI 2004-2021

$81.00
BC3961
All Best selling products Brian Crower Commerceinstruments Best Selling Products Engine Build Components New products Valvetrain Components
BC premium valves guides are made from Manganese Silicon Aluminum Bronze alloy and CNC machined to exacting tolerances. BC guides are resistant to cracking...

Brian Crower 6mm Intake Valve Guides - Subaru WRX 2002-2014 / STI 2004-2021

$81.00
BC3960
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The ultimate in lightweight high performance, Brian Crower titanium retainers typically weigh in approximately 40% less than the factory OEM steel units. CNC machined...

Brian Crower Stage 2 Camshafts - Subaru STi 2008-2021

$965.00
BC0623
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BC high performance camshafts are ground on state-of-the-art CNC cam grinders to insure accuracy and tolerances to within .02mm. Every BC camshaft profile has...

ACT Heavy Duty Street Sprung Clutch Kit - Scion FR-S 2013-2016 / Subaru BRZ 2013-2020 / Toyota 86 2017-2020

$917.00
SB7-HDSS
All Best selling products Clutch Kits, Flywheels & Accessories Clutches Commerceinstruments Best Selling Products Drivetrain New products
SB7-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use exclusive diaphragm design...

Manley Platinum STD Stroke 92mm STD Bore 8.5:1 Dish Piston Set - 2002-2005 Subaru WRX (EJ205)

$656.00
615000C-4
All Best selling products Commerceinstruments Best Selling Products Engine Build Components New products Pistons / Rings
Made one too many passes at the drag strip? Or is your engine starting to get a little tired? Not a problem. Manley has provided...

Verus Billet High-Strength Steel Clutch Fork - Subaru STI 2004-2021

$263.95 $239.95
A0377A
All Best selling products Clutch Kits, Flywheels & Accessories Clutches Commerceinstruments Best Selling Products Drivetrain New products
Verus Engineering set out to greatly increase the strength and longevity of the OEM cast ductile iron STI clutch fork.  The Verus fork is...

Move Over Racing Black Single Latch Bumper Kit - Subaru WRX / STi 2006-2007

$185.00
mor-subbka-0607
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06-07 GD STi Single Latch Bumper Kit w/ Black Latches Includes two Quik Latch Mini Quick Releases and Mounting Hardware Fits GD 06-07 Subaru...

GrimmSpeed Cherry Blossom Red(STi Pink) Paint

$20.00
054003
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GrimmSpeed Cherry Blossom Paint  *Pictures used for marketing purposes only, actual product may vary

AEM 52mm Pressure (Oil or Fuel) Digital Gauge

$194.95
30-4401
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AEM’s digital display gauge delivers unsurpassed accuracy and visibility. Each gauge includes 24 color-coded (Red, Green, Yellow) LED lights that change from green to...

Subaru OEM 12mm JDM Oil Pump

$207.00
15010AA310
All Best selling products Commerceinstruments Best Selling Products New products Oil Pumps Oil System
This oil pump fits all WRX and STI 2.5 EJ205 / EJ25x engines. The JDM 12MM pump flows maximum volume over the standard OEM...

Enkei NT03+M 18" SBC Wheel 5x114.3

$442.00 $421.20
3658956527SBC
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NT03+M is designed with a perimeter brace ring that enhances the wheel strength so it’s able to resist deformation or distortion from outer forces,...
ARP

ARP Extended Wheel Studs Kit 5 Pack - Subaru WRX 2002-2014 / STi 2002-2021 (+Multiple Fitments)

$55.91
100-7716
All Best selling products Commerceinstruments Best Selling Products New products Wheel Accessories Wheel Studs
ARP’s heat-treated 8740 chrome moly wheel studs are a much-needed replacement for any car engaged in oval track or drag racing competition. They have...

Enkei RPF1 18" Silver Wheel 5x114.3

$314.10
3798756548SP
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The RPF1 is part of the Enkei Racing Series line.  FEATURES: MAT PROCESS SHAPING - reducing wheel weight by 10%-15%. Every pound of unsprung weight...
HKS

HKS Hi-Power Exhaust - Subaru WRX / STi 2002-2007

$630.00
3106-EX008
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On this page, you are looking at the HKS Hi-Power Exhaust System. This exhaust system improves the performance by lifting the restrictions found in...

Tomei Expreme Ti Titanium Catback Exhaust Subaru WRX/STi 2002-2007

$1,161.00
TB6090-SB02A
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Expreme Ti Exhaust for 2002-2007 WRX/STi by Tomei High quality production, for true competition use without compromise. Only the best Titanium grade materials are used....

DeatschWerks DWR1000 Adjustable Fuel Pressure Regulator - Titanium

$169.00
6-1000-FRT
All Best selling products Commerceinstruments Best Selling Products Fuel Pressure Regulators & Accessories Fuel System New products
The approach taken for the DWR1000 adjustable fuel pressure regulator is not to reinvent the wheel, but simply to make a better wheel. All...

XK GLOW 2 In 1 LED Headlight w/ Multi-Color Devil Eye | XKCHROME SMARTPHONE APP

$268.48
XK045004-H1-EW
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Key Features: 2-in-1 bulb with app controlled RGB devil eye. 25W white + 3W RGB per bulb with Turn Signal feature. Up to 100%...
PLM

PLM Power Driven 2017+ Subaru BRZ / Toyota 86 TRACKPIPE Muffler Delete

$75.00
PLM-SF-FA20-TKP-2017
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Private label MFG Track-pipes are made of TIG welded stainless steel and weighs at a remarkable 3 lbs. Compared to the stock brick of...

Move Over Racing Single Latch Bumper Kit - Universal

$160.00
mor-uni-slbk
All Best selling products Commerceinstruments Best Selling Products Exterior Exterior Styling New products
Kit Includes Two (2) Quick Releases and Two (2) Mounting Kits and Hardware Price includes Billet Aluminum Quick Releases Quick Releases are CNC Machined...

Move Over Racing Dual Latch Bumper Kit - Universal

$225.00
mor-uni-dlbk
All Best selling products Commerceinstruments Best Selling Products Exterior Exterior Styling New products
Universal Bumper Quick Release Kits come with two bumper brackets and four Quick Releases Price includes Anodized Aluminum Quick Releases Quick Releases are CNC...

Move Over Racing Black Single Latch Bumper Kit - Subaru WRX 2002-2003 (GD)

$225.00
mor-sub-slbkb-0203
All Best selling products Commerceinstruments Best Selling Products Exterior Exterior Styling New products
Now With “STi” Logo in Brackets Includes 2 Quick Release Latches (One Per Side) Quick Releases are CNC Machined from 6061 – T6 Aluminum...
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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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