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Up to $22 OFFVendor:ACTACT Clutch Release Bearing For 2002-05 Subaru WRX, 04-21 STI
Only 19 leftRegular price $96.00Sale price $96.00 Regular priceUnit price per$118.00 -
Up to $86 OFFVendor:ACTACT XACT Streetlite Clutch Flywheel For 2002-05 Subaru WRX, 04-05 FXT
Only 8 leftRegular price $368.00Sale price $368.00 Regular priceUnit price per$454.00 -
Vendor:Competition ClutchCompetition Clutch Steel Flywheel For 2002-05 Subaru WRX - 2-671-ST
Only 5 leftRegular price $325.00Sale price $325.00 Regular priceUnit price per -
Up to $202 OFFVendor:ACTACT Heavy Duty Race Sprung 6 Pad Clutch Kit with Monoloc For 2004-21 Subaru WRX STI
Only 10 leftRegular price $861.00Sale price $861.00 Regular priceUnit price per$1,063.00 -
Up to $41 OFFVendor:ACTACT 6 Pad Rigid Race Clutch Disc For 2006+ Subaru WRX, 04-21 STI, 13-20 BRZ, 05-12 LGT
Only 4 leftRegular price $175.00Sale price $175.00 Regular priceUnit price per$216.00 -
Up to $465 OFFVendor:ACTACT Mod-Twin 225 Heavy Duty Sprung Street Clutch Kit for 2004-21 Subaru WRX STI
Only 9 leftRegular price $1,984.00Sale price $1,984.00 Regular priceUnit price per$2,449.00 -
Up to $60.09 OFFSold OutVendor:ExedyExedy OE 04-15 Subaru Impreza WRX STI 2.5T / 15-18 Subaru WRX STI Clutch Kit - FJK1000
Regular price $340.45Sale price $340.45 Regular priceUnit price per$400.54 -
Up to $148 OFFVendor:CuscoCusco LSD RS1 Front GDB(C) GRB GVB STI Impreza - LSD 184 C
Only 2 leftRegular price $1,332.00Sale price $1,332.00 Regular priceUnit price per$1,480.00 -
Vendor:SubaruSubaru Differential Oil Drain Plug for 02-19 WRX, 04-07 STI
Regular price $26.57Sale price $26.57 Regular priceUnit price per -
Up to $84.13 OFFVendor:ExedyExedy 2006-2006 Saab 9-2X Aero H4 Lightweight Flywheel - FF502A
Only 4 leftRegular price $476.68Sale price $476.68 Regular priceUnit price per$560.81 -
Up to $72.99 OFFVendor:XCLUTCHXClutch Stage 1 Sprung Organic Clutch Kit For Subaru 15-21 WRX STI Base 2.5L - XKSU24001-1A
Only 9 leftRegular price $656.87Sale price $656.87 Regular priceUnit price per$729.86 -
Up to $11.24 OFFVendor:South Bend ClutchSouth Bend / DXD Racing Clutch 03-11 Subaru Impreza WRX STI 2.5L Steel FLywheel - SBCSUB1000
Only 4 leftRegular price $363.30Sale price $363.30 Regular priceUnit price per$374.54 -
Vendor:Competition ClutchCompetition Clutch 04-21 Subaru STI Stage 4 - 6 Pad Ceramic Clutch Kit - 15030-1620
Only 8 leftRegular price $700.00Sale price $700.00 Regular priceUnit price per -
Up to $82.80 OFFSold OutVendor:XCLUTCHXClutch Stage 2 Cushioned Ceramic Clutch Kit For Subaru 15-21 WRX STI Base 2.5L - XKSU24001-1C
Regular price $745.19Sale price $745.19 Regular priceUnit price per$827.99 -
Vendor:GoodridgeGoodridge 08-12 Subaru WRX STI / 07-09 LGT 6-Spd T Clutch Line - 24222-CLU-STI
Regular price $37.27Sale price $37.27 Regular priceUnit price per -
Up to $458 OFFVendor:ACTACT Mod-Twin 225 Extreme Rigid Street Clutch Kit For 2004-21 Subaru WRX STI
Only 5 leftRegular price $1,955.00Sale price $1,955.00 Regular priceUnit price per$2,413.00 -
Up to $9.03 OFFVendor:ExedyExedy OEM Release Bearing for 2004+ Subaru WRX STI - BRG601
Only 6 leftRegular price $51.18Sale price $51.18 Regular priceUnit price per$60.21 -
Vendor:GoodridgeGoodridge 06-07 Subaru WRX STI Clutch Line - 24216-CLU-STI
Only 12 leftRegular price $49.32Sale price $49.32 Regular priceUnit price per -
Up to $69.91 OFFVendor:ExedyExedy OE 2005-2005 Saab 9-2X H4 Clutch Kit - KSB03
Only 17 leftRegular price $396.10Sale price $396.10 Regular priceUnit price per$466.01 -
Up to $187.06 OFFVendor:XCLUTCHXClutch 9in Twin Sprung Organic Clutch Kit For Subaru 04-21 WRX STI Base 2.5L - XKSU23531-2A
Only 16 leftRegular price $1,683.57Sale price $1,683.57 Regular priceUnit price per$1,870.63 -
Vendor:COBBCOBB Subaru 6-Speed Double Adjustable Short Throw Shifter for 2004-21 Subaru STI - 215315
Regular price $215.00Sale price $215.00 Regular priceUnit price per -
Up to $42 OFFVendor:ACTACT Performance Street Sprung Clutch Disc For 2006+ Subaru WRX, 05-12 LGT, 06-08 FXT
Only 7 leftRegular price $181.00Sale price $181.00 Regular priceUnit price per$223.00 -
Up to $4.59 OFFVendor:WhitelineWhiteline Manual Shifter Rod Bushing Kit For 2013-25 Subaru BRZ, 13-16 FR-S, 17+ 86/GR86 - KDT995
Only 1 leftRegular price $41.29Sale price $41.29 Regular priceUnit price per$45.88 -
Vendor:Competition ClutchCompetition Clutch Stage 2 Steel-back Brass Plus Clutch Kit 2002-05 Subaru WRX - 15029-2100
Only 8 leftRegular price $575.00Sale price $575.00 Regular priceUnit price per -
Up to $20 OFFVendor:ACTACT Clutch Monoloc Collar For 2002-05 Subaru WRX, 04-17 STI, 07-09 LGT spec.B, 04-05 FXT
Regular price $85.00Sale price $85.00 Regular priceUnit price per$105.00 -
Vendor:SubaruSTI 6 Speed Group-N Transmission Mount For 2004-21 Subaru STI
Regular price $109.95Sale price $109.95 Regular priceUnit price per -
Up to $222 OFFVendor:ACTACT Heavy Duty Performance Street Sprung Clutch Kit For 2006-18 Subaru WRX, 05-12 LGT, 06-08 FXT
Regular price $948.00Sale price $948.00 Regular priceUnit price per$1,170.00 -
Vendor:KartboyKartboy White Delrin Knuckleball 6 Speed Shift Knob
Only 3 leftRegular price $48.99Sale price $48.99 Regular priceUnit price per -
Vendor:KartboyKartboy Black Knuckleball 6 Speed Shift Knob - Black Aluminum
Only 2 leftRegular price $48.99Sale price $48.99 Regular priceUnit price per -
Vendor:SubaruSTI Group-N Pitch Stop Mount for 2002-21 Subaru WRX, 2004-21 STI
Regular price $74.95Sale price $74.95 Regular priceUnit price per -
Up to $398 OFFVendor:ACTACT Mod-Twin 225 HD Sprung Street Clutch Kit For 2006+ Subaru WRX, 05-12 LGT
Only 10 leftRegular price $1,699.00Sale price $1,699.00 Regular priceUnit price per$2,097.00 -
Vendor:SubaruSubaru Rear Differential Drive Pinion Spacer (T3.60MM) for 02-19 WRX, 04-07 STI
Only 1 leftRegular price $29.55Sale price $29.55 Regular priceUnit price per -
Vendor:KartboyKartboy Rear Differential Cross-member Soft Bushings for 2002-07 Subaru WRX / STI, 04-13 FXT, 05-09 LGT
Only 4 leftRegular price $34.20Sale price $34.20 Regular priceUnit price per -
Up to $16.23 OFFVendor:Energy SuspensionEnergy Suspension 13 Scion FR-S / Subaru BRZ Black Shifter Bushings - 8.1105G
Only 7 leftRegular price $32.45Sale price $32.45 Regular priceUnit price per$48.68 -
Up to $5.21 OFFVendor:ExedyExedy Hyper Multi Carbon / Hyper Multi Cover Bolt Set For 2006-14 Subaru WRX, 04-16 WRX STI, 06-12 LGT, 04-05 FXT - BS05
Only 4 leftRegular price $29.53Sale price $29.53 Regular priceUnit price per$34.74 -
Vendor:SubaruSubaru Shift Linkage Bolt for 02-21 WRX, 04-21 STI
Regular price $0.68Sale price $0.68 Regular priceUnit price per
Drivetrain
IAG PerfoFrom daily-driven Subarus to dedicated track builds, the drivetrain plays a critical role in performance and reliability. IAG Performance offers drivetrain upgrades and replacement parts for WRX, STI, BRZ, Legacy GT, and Forester XT applications, including driveshafts, clutches, transmission components, differential parts, mounts, bushings, and drivetrain fluids. Designed for EJ25, FA20, and FA24 platforms, these components help improve power transfer, durability, and driving feel. Shop premium brands including ACT, Competition Clutch, Albins, Pfitzner, Subaru, Whiteline, and more.