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 6%
WedsSport TC105X | 17x9.0 +35 5x114.3 EJ-Titan (73527)
WedsSport TC105X | 17x9.0 +35 5x114.3 EJ-Titan (73527)
Vendor: WEDS

WedsSport TC105X | 17x9.0 +35 5x114.3 EJ-Titan (73527)

Regular price $535.99 USD Sale price $535.99 USD Regular price $570.00 USD
Sale 6%
Sale 6%
WedsSport TC105X | 17x9 +35 5x100 EJ-Titan (FR-S, BRZ, 86)
WedsSport TC105X | 17x9 +35 5x100 EJ-Titan (FR-S, BRZ, 86)
Vendor: WEDS

WedsSport TC105X | 17x9 +35 5x100 EJ-Titan (FR-S, BRZ, 86)

Regular price $535.99 USD Sale price $535.99 USD Regular price $570.00 USD
Sale 6%
Sale 14%
Injector Dynamics 1340cc Injectors-48mm Length - 11mm Gold Top/Denso And -204 Low Cushion (Set of 4)
Vendor: Injector Dynamics

Injector Dynamics 1340cc Injectors-48mm Length - 11mm Gold Top/Denso And -204 Low Cushion (Set of 4)

Regular price $855.00 USD Sale price $855.00 USD Regular price $990.00 USD
Sale 14%
Aeromotive A1000 Brushless External In-Line Fuel Pump (11183)
Aeromotive A1000 Brushless External In-Line Fuel Pump (11183)
Vendor: Aeromotive

Aeromotive A1000 Brushless External In-Line Fuel Pump (11183)

Regular price $677.56 USD Sale price $677.56 USD
Sold out
Recaro Speed V Driver Seat | Black Leather/Red Suede Accent (7227110.1.3169)
Recaro Speed V Driver Seat | Black Leather/Red Suede Accent (7227110.1.3169)
Vendor: Recaro

Recaro Speed V Driver Seat | Black Leather/Red Suede Accent (7227110.1.3169)

Regular price $1,795.00 USD Sale price $1,795.00 USD Regular price $1,795.00 USD
Sold out
Sale 22%
ACT 2006-2014 Subaru Impreza HD/Perf Street Sprung Clutch Kit (SB11-HDSS)
Vendor: ACT

ACT 2006-2014 Subaru Impreza HD/Perf Street Sprung Clutch Kit (SB11-HDSS)

Regular price $1,072.00 USD Sale price $1,072.00 USD Regular price $1,374.00 USD
Sale 22%
Cobb Tuning Accessport V3 (003) - Outback 07-09, Forester 07-13, STI & WRX 08-14
Cobb Tuning Accessport V3 (003) - Outback 07-09, Forester 07-13, STI & WRX 08-14
Vendor: COBB

Cobb Tuning Accessport V3 (003) - Outback 07-09, Forester 07-13, STI & WRX 08-14

Regular price $725.00 USD Sale price $725.00 USD Regular price $725.00 USD
Sale 14%
Tein Street Advance Z Coilovers - 02-07 Subaru Impreza WRX, 04 STi
Vendor: Tein

Tein Street Advance Z Coilovers - 02-07 Subaru Impreza WRX, 04 STi

Regular price $634.46 USD Sale price $634.46 USD Regular price $740.00 USD
Sale 14%
Cobb Tuning Accessport V3 (002) - STI 04-07, Forester 04-06, WRX 06-07, Legacy & Outback 05-06
Cobb Tuning Accessport V3 (002) - STI 04-07, Forester 04-06, WRX 06-07, Legacy & Outback 05-06
Vendor: COBB

Cobb Tuning Accessport V3 (002) - STI 04-07, Forester 04-06, WRX 06-07, Legacy & Outback 05-06

Regular price $695.00 USD Sale price $695.00 USD Regular price $695.00 USD
Sale 15% Sold out
Exedy 2004-2021 Subaru Impreza WRX STI H4 Hyper Twin Cerametallic Clutch Sprung Disc Pull Type
Exedy 2004-2021 Subaru Impreza WRX STI H4 Hyper Twin Cerametallic Clutch Sprung Disc Pull Type
Vendor: Exedy

Exedy 2004-2021 Subaru Impreza WRX STI H4 Hyper Twin Cerametallic Clutch Sprung Disc Pull Type

Regular price $2,160.76 USD Sale price $2,160.76 USD Regular price $2,542.13 USD
Sale 15% Sold out
Sale 3%
Buddy Club P1 Limited Bucket Seat (Wide) Black V.2 (All Black) (BC08-P1BKSL-B2)
Buddy Club P1 Limited Bucket Seat (Wide) Black V.2 (All Black) (BC08-P1BKSL-B2)
Vendor: Buddy Club

Buddy Club P1 Limited Bucket Seat (Wide) Black V.2 (All Black) (BC08-P1BKSL-B2)

Regular price $670.00 USD Sale price $670.00 USD Regular price $690.00 USD
Sale 3%
Killer B Equal Length 4-1 Holy Header EJ Series
Vendor: Killer B Motorsport

Killer B Equal Length 4-1 Holy Header EJ Series

Regular price $1,836.00 USD Sale price $1,836.00 USD Regular price $1,836.00 USD
Sale 5%
Volk Racing TE37SL 18x9.5 +22 5x114.3 Wheel in Diamond Silver
Volk Racing TE37SL 18x9.5 +22 5x114.3 Wheel in Diamond Silver
Vendor: Volk Racing

Volk Racing TE37SL 18x9.5 +22 5x114.3 Wheel in Diamond Silver

Regular price $857.00 USD Sale price $857.00 USD Regular price $903.00 USD
Sale 5%
Sale 5%
Volk Racing TE37SL 18x9.5 +22 5x114.3 Wheel in Diamond Black
Volk Racing TE37SL 18x9.5 +22 5x114.3 Wheel in Diamond Black
Vendor: Volk Racing

Volk Racing TE37SL 18x9.5 +22 5x114.3 Wheel in Diamond Black

Regular price $857.00 USD Sale price $857.00 USD Regular price $903.00 USD
Sale 5%
GiroDisc 332x32mm 10 Pin Holes 52mm Annulus Slotted Rings
Vendor: GiroDisc

GiroDisc 332x32mm 10 Pin Holes 52mm Annulus Slotted Rings

Regular price $650.00 USD Sale price $650.00 USD Regular price $650.00 USD
GiroDisc 328x28mm 10 Pin Holes 54mm Annulus Slotted Rings
Vendor: GiroDisc

GiroDisc 328x28mm 10 Pin Holes 54mm Annulus Slotted Rings

Regular price $650.00 USD Sale price $650.00 USD Regular price $650.00 USD
Sale 10%
Advan Racing TC-4 18x9.5 +35 5-114.3 | Racing Black Gunmetallic and Ring Wheel (15+ WRX STI)
Vendor: Advan

Advan Racing TC-4 18x9.5 +35 5-114.3 | Racing Black Gunmetallic and Ring Wheel (15+ WRX STI)

Regular price $581.75 USD Sale price $581.75 USD Regular price $644.60 USD
Sale 10%
Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt
Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt
Vendor: Killer B Motorsport

Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt

Regular price $1,539.00 USD Sale price $1,539.00 USD Regular price $1,539.00 USD
Cobb Subaru Top Feed 1050X Fuel Injectors (cobb312150)
Cobb Subaru Top Feed 1050X Fuel Injectors (cobb312150)
Vendor: COBB

Cobb Subaru Top Feed 1050X Fuel Injectors (cobb312150)

Regular price $575.00 USD Sale price $575.00 USD Regular price $575.00 USD
Sale 15%
HKS 2004-2007 SUBARU IMPREZA WRX STI 4D GC8 EJ20 MANIFOLD (hks1419-RF001)
HKS 2004-2007 SUBARU IMPREZA WRX STI 4D GC8 EJ20 MANIFOLD (hks1419-RF001)
Vendor: HKS

HKS 2004-2007 SUBARU IMPREZA WRX STI 4D GC8 EJ20 MANIFOLD (hks1419-RF001)

Regular price $1,130.50 USD Sale price $1,130.50 USD Regular price $1,330.00 USD
Sale 15%
Sale 9%
AWE Tuning Subaru WRX/STI VA/GV Sedan Track Edition Exhaust - Chrome Silver Tips (102mm)
AWE Tuning Subaru WRX/STI VA/GV Sedan Track Edition Exhaust - Chrome Silver Tips (102mm)
Vendor: AWE Tuning

AWE Tuning Subaru WRX/STI VA/GV Sedan Track Edition Exhaust - Chrome Silver Tips (102mm)

Regular price $1,095.00 USD Sale price $1,095.00 USD Regular price $1,205.26 USD
Sale 9%
Sale 9%
Exedy 04-21 Subaru WRX STI EJ255/EJ257 2.5L Twin-Organic Clutch Kit
Exedy 04-21 Subaru WRX STI EJ255/EJ257 2.5L Twin-Organic Clutch Kit
Vendor: Exedy

Exedy 04-21 Subaru WRX STI EJ255/EJ257 2.5L Twin-Organic Clutch Kit

Regular price $1,899.00 USD Sale price $1,899.00 USD Regular price $2,080.00 USD
Sale 9%
Sparco Seat PRO 2000 QRT
Sparco Seat PRO 2000 QRT
Vendor: Sparco

Sparco Seat PRO 2000 QRT

Regular price $899.00 USD Sale price $899.00 USD Regular price $899.00 USD
Sparco Seat EVO L QRT (008013RNR)
Sparco Seat EVO L QRT (008013RNR)
Vendor: Sparco

Sparco Seat EVO L QRT (008013RNR)

Regular price $899.00 USD Sale price $899.00 USD Regular price $899.00 USD