Subaru WRX STI 2018-2021 Parts

IAG Performance

IAG Performance AOS Y Fitting

$17.99

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IAG Performance

IAG Performance Exhaust header

$849.99

IAG Performance

IAG Performance Phenolic Spacer

$74.99

IAG Performance

IAG Performance Fuel Rail Set - Black

$219.99

COBB

Cobb 15-19 Subaru STI Airbox Hardware Kit

$6.00

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Racequip

RaceQuip L&L 16.1 5pt 2in Belt PU Lap Black Hardware Black

$139.95$157.95Save $18

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GSC Power Division

GSC P-D 2024+ Ford Mustang Coyote Gen 4 290/292 Billet S1 Camshafts

$1,776.00$2,089.41Save $313.41

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Kansei

Kansei K11S Tandem 18x9.5in / 5x114.3 BP / 22mm Offset / 73.1mm Bore - Hyper Silver Wheel

$425.00

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Perrin Performance

PERRIN 15-21 Subaru WRX/STI / 13-17 Crosstrek / 14-18 FXT Master Cyl. Brace - Neon Yellow

$139.40$164.00Save $24.60

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Vibrant

Vibrant StreetPower Oval Muffler 5in x 9in x 15in - 2.25in inlet/outlet (Offset-Offset Same Side)

$149.99$187.99Save $38

Sale

ACT

ACT 2002 Subaru Impreza Release Bearing

$86.40$118.00Save $31.60

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Enkei

Enkei NT03+M 18x9.5 5x114.3 40mm Offset 72.6mm Bore Vanquish White Wheel (MOQ of 40)

$388.80$432.00Save $43.20

Sale

BorgWarner

BorgWarner Turbine Housing SX S300SX3 A/R .91 68mm

$226.77$283.46Save $56.69

Sale

Perrin Performance

PERRIN 22-26 Subaru WRX/BRZ & Toyota GR86 / 20-25 FXT/OBXT Lightweight Crank Pulley - Red

$191.25$225.00Save $33.75

Sale

Eibach

Eibach Pro-Kit for 2015 Subaru WRX STI 2.5L Turbo

$395.00$438.89Save $43.89

Yokohama Tire

Yokohama Geolandar M/T G003 Tire - LT265/75R16 123/120Q

$274.99

HKS

HKS Subaru BRZ ZN(D)8/ZN(C)6E Replacement Steering Wheel

$899.00

HKS

HKS Nissan/Infiniti VQ35HR M- Series Spark Plugs (Stock Heat)- Pack of 10

$300.00

Wiseco

Wiseco Acura 4v Domed +8cc STRUTTED 86.5MM Piston Kit

$831.99

fifteen52

fifteen52 Evolution HD 17x8.5 6x135 0mm ET 87.1mm Center Bore Asphalt Black Wheel

$405.00

SPARCO

Sparco Seat QRT Performance Leather/Alcantara Black (Must Use Side Mount 600QRT)

$1,650.00

Sale

Vibrant

Vibrant 4-1 SS Merge Collectors (1-7/8in Inlet Slipover ID 3in Merge Outlet OD) - Sold Individually

$289.99$359.99Save $70

BBS

BBS PFS KIT - BMW - Includes 82mm OD - 72.5mm ID Ring / 82mm Clip

$17.25

Aeromotive

Aeromotive In-Line Full Flow Check Valve (Male -10 AN Inlet / Female -10 AN outlet)

$135.40

Sale

GReddy

GReddy PRofec Electronic Boost Controller

$408.50$430.00Save $21.50

Sale

BLOX Racing

BLOX Racing Remote Oil Filter Relocation Kit - Black

$116.80$146.00Save $29.20

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ACT

ACT 04-20 WRX STI Mod Twin XX Race Kit Unsprung Hub Torque Cap 1340ft/lbs Not For Street Use

$1,690.20$2,318.00Save $627.80

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Michelin

Michelin Pilot Sport Cup 2 295/35ZR19 (104Y) XL

$558.99$561.70Save $2.71

fifteen52

fifteen52 Holeshot RSR 19x8.5 5x112 42mm ET 57.1mm Center Bore White Gold Wheel

$488.75

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Ferrea

Ferrea BMW N54 28mm 5.96mm 114.75mm 19 Deg Taper Flo Stk Trpl Groove Comp Plus Exh Valve - Set of 12

$506.63

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Supertech

Supertech Honda B16/B18C Loss Motion Beehive Valve Spring Kit

$108.11$135.10Save $26.99

Sale

BLOX Racing

BLOX Racing 60.5mm Street Muffler - Straight Tip

$116.80$146.00Save $29.20

Sale

Go Fast Bits

GFB VTA Blow Off Valve 14-21 Volkswagen GTI Mk7/Mk7.5 / 14-20 Audi S3 8V

$289.80$322.00Save $32.20

COBB

COBB 2024+ Toyota Tacoma High Clearance Exhaust Turndown Exhaust Tip 304L SS

$105.00

Sale

Perrin Performance

PERRIN 15-21 Subaru WRX/STI / 24-26 Crosstrek / 25-26 Forester Tow Hook Kit (Rear) - Red

$89.25$105.00Save $15.75

Red Line

Red Line D6 ATF - Gallon

$283.68

Method Wheels

Method MR314 17x8.5 0mm Offset 6x5.5 106.25mm CB Matte Black Wheel

$377.00

SPARCO

Sparco 4.25 Liter Mechanical Steel Extinguisher System

$499.00

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Michelin

Michelin Pilot Sport A/S 4 255/40ZR21 102Y XL

$454.99

Red Line

Red Line D6 ATF - Quart

$225.48

Magnaflow

MagnaFlow Muffler Mag SS 11X4X9 2.25 D/D

$170.00

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aFe

aFe MagnumFLOW Replacement Air Filter PDS A/F (5-1/2)F x (7x10)B x (7)T (Inv) x 8in H

$104.00

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Perrin Performance

PERRIN 02-26 Subaru WRX / 04-21 STI / 13-26 BRZ/GR86/FRS/86 Coolant Overflow Tank - Hyper Pink

$183.60$216.00Save $32.40

Vossen

Vossen HFX-6 22x9.5 - 6x135 - ET30 - Deep - 87.1 - Gloss Black Wheel

$849.00

Aeromotive

Aeromotive EFI to Carburetor Fuel Pressure Regulator

$364.17

Michelin

Michelin Pilot Sport 4 S 305/25ZR21 (98Y) XL

$488.99

Sale

Perrin Performance

PERRIN 22-25 Subaru BRZ / Toyota GR86 Lightweight Water Pump Pulley - Red

$104.55$123.00Save $18.45

fifteen52

fifteen52 Holeshot RSR 18x8.5 5x112 42mm ET 57.1mm Center Bore Radiant Silver

$415.00