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

Availability
Product type
Brand
Price
$
to
$
2269 products
Aeromotive Adjustable Regulator - 3-15PSI - .313 Valve - (2) -08 Inlets/ -08 Return (13304)
Aeromotive Adjustable Regulator - 3-15PSI - .313 Valve - (2) -08 Inlets/ -08 Return (13304)
Vendor: Aeromotive

Aeromotive Adjustable Regulator - 3-15PSI - .313 Valve - (2) -08 Inlets/ -08 Return (13304)

Regular price $237.56 USD Sale price $237.56 USD
ARB Tred Pro Gun Metal Grey (TREDPROGG)
ARB Tred Pro Gun Metal Grey (TREDPROGG)
Vendor: ARB

ARB Tred Pro Gun Metal Grey (TREDPROGG)

Regular price $349.95 USD Sale price $349.95 USD Regular price $349.95 USD
ARB Tred Pro Black Board/Orange Nodules (TREDPROBOB)
ARB Tred Pro Black Board/Orange Nodules (TREDPROBOB)
Vendor: ARB

ARB Tred Pro Black Board/Orange Nodules (TREDPROBOB)

Regular price $349.95 USD Sale price $349.95 USD Regular price $349.95 USD
ARB Tred Pro Mon Grey/Orange Grey Board/Orange Nodules (TREDPROMGO)
ARB Tred Pro Mon Grey/Orange Grey Board/Orange Nodules (TREDPROMGO)
Vendor: ARB

ARB Tred Pro Mon Grey/Orange Grey Board/Orange Nodules (TREDPROMGO)

Regular price $349.95 USD Sale price $349.95 USD Regular price $349.95 USD
Sale 10%
GReddy Profec Electronic Boost Controller
GReddy Profec Electronic Boost Controller
Vendor: GReddy

GReddy Profec Electronic Boost Controller

Regular price $387.00 USD Sale price $387.00 USD Regular price $430.00 USD
Sale 10%
Sale 10%
Revel VLS OLED 52mm Wideband A/F Ratio Gauge
Revel VLS OLED 52mm Wideband A/F Ratio Gauge
Vendor: Revel

Revel VLS OLED 52mm Wideband A/F Ratio Gauge

Regular price $286.20 USD Sale price $286.20 USD Regular price $318.00 USD
Sale 10%
Sale 10%
Gram Lights 57DR 18X9.5" +38 5-114.3 Wheel in Gunblue 2
Vendor: Gram Lights

Gram Lights 57DR 18X9.5" +38 5-114.3 Wheel in Gunblue 2

Regular price $483.56 USD Sale price $483.56 USD Regular price $535.80 USD
Sale 10%
Whiteline Front Sway Bar Link Kit HD Adjusting Steel Ball - RSX, Civic, Impreza, EVO, Legacy
Vendor: Whiteline

Whiteline Front Sway Bar Link Kit HD Adjusting Steel Ball - RSX, Civic, Impreza, EVO, Legacy

Regular price $165.88 USD Sale price $165.88 USD Regular price $165.88 USD
Sale 15%
HKS Hi-Power Exhaust Cat-Back WRX STI 02-07 (3106-EX008)
HKS Hi-Power Exhaust Cat-Back WRX STI 02-07 (3106-EX008)
Vendor: HKS

HKS Hi-Power Exhaust Cat-Back WRX STI 02-07 (3106-EX008)

Regular price $535.50 USD Sale price $535.50 USD Regular price $630.00 USD
Sale 15%
Sale 15%
HKS USA CARBON SHELL ASSY 170mm Shell/75mm Diameter (hks31012-BA001)
HKS USA CARBON SHELL ASSY 170mm Shell/75mm Diameter (hks31012-BA001)
Vendor: HKS

HKS USA CARBON SHELL ASSY 170mm Shell/75mm Diameter (hks31012-BA001)

Regular price $408.00 USD Sale price $408.00 USD Regular price $480.00 USD
Sale 15%
Sale 15%
HKS 3" Sport Exhaust Cat-Back WRX STI 02-07
HKS 3" Sport Exhaust Cat-Back WRX STI 02-07
Vendor: HKS

HKS 3" Sport Exhaust Cat-Back WRX STI 02-07

Regular price $527.00 USD Sale price $527.00 USD Regular price $620.00 USD
Sale 15%
COBB 04-21 Impreza WRX/STi 6MT Stage 1 Drivetrain Package (cobb215X01)
COBB 04-21 Impreza WRX/STi 6MT Stage 1 Drivetrain Package (cobb215X01)
Vendor: COBB

COBB 04-21 Impreza WRX/STi 6MT Stage 1 Drivetrain Package (cobb215X01)

Regular price $260.00 USD Sale price $260.00 USD Regular price $260.00 USD
Whiteline Front Control Arm Lower Inner Rear Bushing - Forester/ WRX/ STI 08-13
Whiteline Front Control Arm Lower Inner Rear Bushing - Forester/ WRX/ STI 08-13
Vendor: Whiteline

Whiteline Front Control Arm Lower Inner Rear Bushing - Forester/ WRX/ STI 08-13

Regular price $151.88 USD Sale price $151.88 USD Regular price $151.88 USD
HKS Warm Jacket - Medium (51007-AK302)
HKS Warm Jacket - Medium (51007-AK302)
Vendor: HKS

HKS Warm Jacket - Medium (51007-AK302)

Regular price $249.02 USD Sale price $249.02 USD Regular price $240.00 USD
HKS Warm Jacket - 5XL (51007-AK307)
HKS Warm Jacket - 5XL (51007-AK307)
Vendor: HKS

HKS Warm Jacket - 5XL (51007-AK307)

Regular price $240.00 USD Sale price $240.00 USD Regular price $240.00 USD
Cobb Tuning Double Adjustable Short Throw Shifter - Subaru STI 04-18
Cobb Tuning Double Adjustable Short Throw Shifter - Subaru STI 04-18
Vendor: COBB

Cobb Tuning Double Adjustable Short Throw Shifter - Subaru STI 04-18

Regular price $195.00 USD Sale price $195.00 USD Regular price $195.00 USD
Sold out
HKS OILCOLOR SLEEVE T-SHIRT/DRY L (51007-AK456)
HKS OILCOLOR SLEEVE T-SHIRT/DRY L (51007-AK456)
Vendor: HKS

HKS OILCOLOR SLEEVE T-SHIRT/DRY L (51007-AK456)

Regular price $70.00 USD Sale price $70.00 USD Regular price $70.00 USD
Sold out
Sale 15%
Exedy Racing HD Stage 1 Clutch Kit - 04-14 IMPREZA WRX STI & 15+ WRX STI
Vendor: Exedy

Exedy Racing HD Stage 1 Clutch Kit - 04-14 IMPREZA WRX STI & 15+ WRX STI

Regular price $809.84 USD Sale price $809.84 USD Regular price $952.78 USD
Sale 15%
Tomei Adjustable Cam Gear Exhaust RH - Subaru Single AVCS Motors (inc. 2004-2007 STI / 2006-2014 WRX)
Vendor: Tomei

Tomei Adjustable Cam Gear Exhaust RH - Subaru Single AVCS Motors (inc. 2004-2007 STI / 2006-2014 WRX)

Regular price $190.00 USD Sale price $190.00 USD Regular price $190.00 USD
Sale 5%
Kartboy Short Throw Shifter Subaru STI 2004-2018
Vendor: Kartboy

Kartboy Short Throw Shifter Subaru STI 2004-2018

Regular price $156.75 USD Sale price $156.75 USD Regular price $165.00 USD
Sale 5%
Sale 10%
Hawk HPS Composite Front Brake Pads - HB453F.585
Vendor: Hawk Performance

Hawk HPS Composite Front Brake Pads - HB453F.585

Regular price $162.89 USD Sale price $162.89 USD Regular price $180.99 USD
Sale 10%
Whiteline Rear Sway Bar Link Kit - Impreza/ WRX 01-13 & STI 08-13
Whiteline Rear Sway Bar Link Kit - Impreza/ WRX 01-13 & STI 08-13
Vendor: Whiteline

Whiteline Rear Sway Bar Link Kit - Impreza/ WRX 01-13 & STI 08-13

Regular price $140.88 USD Sale price $140.88 USD Regular price $140.88 USD
Sale 10%
Revel VLS 52mm OLED Intercooler Dual Air Temperature Gauge
Vendor: Revel

Revel VLS 52mm OLED Intercooler Dual Air Temperature Gauge

Regular price $259.20 USD Sale price $259.20 USD Regular price $288.00 USD
Sale 10%
Sale 47%
Beatrush Classic Silver Oil Cap - Subaru Fitment
Vendor: Beatrush

Beatrush Classic Silver Oil Cap - Subaru Fitment

Regular price $49.00 USD Sale price $49.00 USD Regular price $92.88 USD
Sale 47%