Subaru Impreza WRX STi

Large selection of performance parts and upgrades for the Subaru Impreza WRX STi (including 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014)

Subaru Impreza WRX STi

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2269 products
Sale 8%
GReddy M18 Warning Oil Temp Sensor Fitting (16400720)
GReddy M18 Warning Oil Temp Sensor Fitting (16400720)
Vendor: GReddy

GReddy M18 Warning Oil Temp Sensor Fitting (16400720)

Regular price $12.00 USD Sale price $12.00 USD Regular price $13.00 USD
Sale 8%
HKS Shizuoka Japan W200 Oil Sticker
Vendor: HKS

HKS Shizuoka Japan W200 Oil Sticker

Regular price $15.00 USD Sale price $15.00 USD Regular price $15.00 USD
Sale 1%
HKS Motor Sport Flight Key Ring (51007-AK446)
Vendor: HKS

HKS Motor Sport Flight Key Ring (51007-AK446)

Regular price $9.90 USD Sale price $9.90 USD Regular price $10.00 USD
Sale 1%
Sale 10% Sold out
HKS Temp Meter Fitting pft-2 (44999-AK006)
HKS Temp Meter Fitting pft-2 (44999-AK006)
Vendor: HKS

HKS Temp Meter Fitting pft-2 (44999-AK006)

Regular price $40.50 USD Sale price $40.50 USD Regular price $45.00 USD
Sale 10% Sold out
Sale 10%
Go Fast Bits Belt Kit to Suit Pulley Kits - WRX & STI 94-07 & Forester 98-08
Vendor: Go Fast Bits

Go Fast Bits Belt Kit to Suit Pulley Kits - WRX & STI 94-07 & Forester 98-08

Regular price $59.28 USD Sale price $59.28 USD Regular price $65.87 USD
Sale 10%
Sale 10% Sold out
HKS Graphic Mask SPF Red - Extra Large (51007-AK321)
HKS Graphic Mask SPF Red - Extra Large (51007-AK321)
Vendor: HKS

HKS Graphic Mask SPF Red - Extra Large (51007-AK321)

Regular price $15.30 USD Sale price $15.30 USD Regular price $17.00 USD
Sale 10% Sold out
Sale 10%
HKS Graphic Mask SPF Red - Medium (hks51007-AK319)
HKS Graphic Mask SPF Red - Medium (hks51007-AK319)
Vendor: HKS

HKS Graphic Mask SPF Red - Medium (hks51007-AK319)

Regular price $15.30 USD Sale price $15.30 USD Regular price $17.00 USD
Sale 10%
Sale 10%
HKS SPF Red Graphic Face Mask (L)
HKS SPF Red Graphic Face Mask (L)
Vendor: HKS

HKS SPF Red Graphic Face Mask (L)

Regular price $15.30 USD Sale price $15.30 USD Regular price $17.00 USD
Sale 10%
Sale 25%
Mishimoto 08-14 WRX and 08+STi X-LINE (Thicker Core) Aluminum Radiator
Mishimoto 08-14 WRX and 08+STi X-LINE (Thicker Core) Aluminum Radiator
Vendor: Mishimoto

Mishimoto 08-14 WRX and 08+STi X-LINE (Thicker Core) Aluminum Radiator

Regular price $381.00 USD Sale price $381.00 USD Regular price $508.07 USD
Sale 25%
ARB E-Z Rapid Tire Deflator Tool w. 10-60 PSI Tire Pressure Gauge (Air Down Offroading Overlanding)
ARB E-Z Rapid Tire Deflator Tool w. 10-60 PSI Tire Pressure Gauge (Air Down Offroading Overlanding)
Vendor: ARB

ARB E-Z Rapid Tire Deflator Tool w. 10-60 PSI Tire Pressure Gauge (Air Down Offroading Overlanding)

Regular price $54.00 USD Sale price $54.00 USD Regular price $54.00 USD
Sale 30%
Invidia Sedan '11-'14 WRX/ STI Q300 Cat-Back 76mm (Dual Tip)
Invidia Sedan '11-'14 WRX/ STI Q300 Cat-Back 76mm (Dual Tip)
Vendor: Invidia

Invidia Sedan '11-'14 WRX/ STI Q300 Cat-Back 76mm (Dual Tip)

Regular price $1,159.20 USD Sale price $1,159.20 USD Regular price $1,656.00 USD
Sale 30%
Sale 30%
Invidia Gemini (R400) Stainless Steel Tip Cat-Back Exhaust - 2011-2014 Subaru Impreza WRX/ STi Sedan
Invidia Gemini (R400) Stainless Steel Tip Cat-Back Exhaust - 2011-2014 Subaru Impreza WRX/ STi Sedan
Vendor: Invidia

Invidia Gemini (R400) Stainless Steel Tip Cat-Back Exhaust - 2011-2014 Subaru Impreza WRX/ STi Sedan

Regular price $1,159.20 USD Sale price $1,159.20 USD Regular price $1,656.00 USD
Sale 30%
Sale 10%
AEM X-Series Boost Pressure -30inHg 60psi Gauge Accessory Kit (30-0308-ACC)
Vendor: AEM

AEM X-Series Boost Pressure -30inHg 60psi Gauge Accessory Kit (30-0308-ACC)

Regular price $13.27 USD Sale price $13.27 USD Regular price $14.74 USD
Sale 10%
Sale 30%
Invidia Q300 Single Cat-Back Exhaust - 2002-2007 WRX/STI
Vendor: Invidia

Invidia Q300 Single Cat-Back Exhaust - 2002-2007 WRX/STI

Regular price $778.40 USD Sale price $778.40 USD Regular price $1,112.00 USD
Sale 30%
Sale 30%
Invidia High Flow Catted Down Pipe w/ Extra O2 Bung - 08-14 Impreza WRX / STI, 15+ WRX STI, 05-09 Legacy GT / Outback XT, & 09-13 Forester XT
Invidia High Flow Catted Down Pipe w/ Extra O2 Bung - 08-14 Impreza WRX / STI, 15+ WRX STI, 05-09 Legacy GT / Outback XT, & 09-13 Forester XT
Vendor: Invidia

Invidia High Flow Catted Down Pipe w/ Extra O2 Bung - 08-14 Impreza WRX / STI, 15+ WRX STI, 05-09 Legacy GT / Outback XT, & 09-13 Forester XT

Regular price $667.10 USD Sale price $667.10 USD Regular price $953.00 USD
Sale 30%
Sale 30%
Invidia 76mm Catted Downpipe w. Divorced Wastegate - Subaru Models (inc. 2008-2014 WRX / STI)
Vendor: Invidia

Invidia 76mm Catted Downpipe w. Divorced Wastegate - Subaru Models (inc. 2008-2014 WRX / STI)

Regular price $649.60 USD Sale price $649.60 USD Regular price $928.00 USD
Sale 30%
Sale 30%
Invidia 08+ WRX & STi Sedan 76mm (101mm tip) RACING Titanium Tip Cat-back Exhaust
Vendor: Invidia

Invidia 08+ WRX & STi Sedan 76mm (101mm tip) RACING Titanium Tip Cat-back Exhaust

Regular price $649.60 USD Sale price $649.60 USD Regular price $928.00 USD
Sale 30%
Sale 30%
Invidia 02-Up WRX/ STI N1 Cat Back Racing 76mm
Invidia 02-Up WRX/ STI N1 Cat Back Racing 76mm
Vendor: Invidia

Invidia 02-Up WRX/ STI N1 Cat Back Racing 76mm

Regular price $649.60 USD Sale price $649.60 USD Regular price $928.00 USD
Sale 30%
ARB Simpson III Rooftop Tent
ARB Simpson III Rooftop Tent
Vendor: ARB

ARB Simpson III Rooftop Tent

Regular price $1,789.00 USD Sale price $1,789.00 USD Regular price $1,789.00 USD
Sale 40%
BC Racing ER Coilovers for 11-14 Subaru Impreza STI Sedan (F-17-ER)
BC Racing ER Coilovers for 11-14 Subaru Impreza STI Sedan (F-17-ER)
Vendor: BC Racing

BC Racing ER Coilovers for 11-14 Subaru Impreza STI Sedan (F-17-ER)

Regular price $1,193.99 USD Sale price $1,193.99 USD Regular price $1,985.00 USD
Sale 40%
Sold out
Perrin Catback Quad Tip Resonated Exhaust for 2011-2018 WRX & STi Sedan
Perrin Catback Quad Tip Resonated Exhaust for 2011-2018 WRX & STi Sedan
Vendor: Perrin Performance

Perrin Catback Quad Tip Resonated Exhaust for 2011-2018 WRX & STi Sedan

Regular price $9,999.00 USD Sale price $9,999.00 USD Regular price $9,999.00 USD
Sold out
Sale 15% Sold out
Killer B MotorSport Front License Plate Delete - 11-14 WRX STI & 15+ WRX STI
Killer B MotorSport Front License Plate Delete - 11-14 WRX STI & 15+ WRX STI
Vendor: Killer B Motorsport

Killer B MotorSport Front License Plate Delete - 11-14 WRX STI & 15+ WRX STI

Regular price $4,275.00 USD Sale price $4,275.00 USD Regular price $5,000.00 USD
Sale 15% Sold out
Sale 6%
WedsSport SA10R 18x9.5 +38 5x114.3 | Zebra Black Finish (ZBB) | R Concave
WedsSport SA10R 18x9.5 +38 5x114.3 | Zebra Black Finish (ZBB) | R Concave
Vendor: WEDS

WedsSport SA10R 18x9.5 +38 5x114.3 | Zebra Black Finish (ZBB) | R Concave

Regular price $1,616.99 USD Sale price $1,616.99 USD Regular price $1,720.00 USD
Sale 6%
Cobb 2011-2014 Subaru STI Sedan Stage 3 Power Package w/Blue SF Intake (cobbSUB0031S30-BL)
Cobb 2011-2014 Subaru STI Sedan Stage 3 Power Package w/Blue SF Intake (cobbSUB0031S30-BL)
Vendor: COBB

Cobb 2011-2014 Subaru STI Sedan Stage 3 Power Package w/Blue SF Intake (cobbSUB0031S30-BL)

Regular price $5,500.00 USD Sale price $5,500.00 USD Regular price $5,500.00 USD