Drivetrain & Transmission
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Perrin Performance
Enhance your driving experience by installing the PERRIN Clutch Delay Valve Delete. This simple yet powerful upgrade removes the OEM clutch delay valve to improve the feel of your clutch engagement du
Enhance your driving experience by installing the PERRIN Clutch Delay Valve Delete. This simple yet powerful upgrade removes the OEM clutch delay valve to improve the feel of yo...
SKU: PSP-BRK-300RD
Ford Racing
8.8" Ring Gear And Pinion Installation Kit Ring And Pinion Installation Kit
SKU: M-4210-B2

Perrin Performance
PERRIN 15-25 Subaru WRX / 14-18 Forester / 10-17 Outback 5spd Brass Shifter Bushing
SKU: PSP-INR-016
Yukon Gear & Axle
3 Qt. 80W90 Conventional Gear Oil with Friction Modifier Additive
SKU: OK 3-QRT-CONV-A
Kartboy
Kartboy 04-21 Subaru WRX STi 6-Speed/07-09 Subaru Legacy GT Spec.B Front Shifter Bushing
SKU: KB-003-STI
Perrin Performance
The PERRIN Shifter Detent Kit is an inexpensive upgrade that adds a crisp and solid feel to gear changes in your manual transmission WRX or STI.
SKU: PSP-INR-042RD
Kartboy
Kartboy 15-25 Subaru WRX 6-Speed/16-20 Subaru Crosstrek/19-20 Subaru Forester Short Shifter Combo
SKU: KB-20-WRX
Ford Racing
Mustang IRS Super 8.8-Inch Ring And Pinion Set-3.55 Ratio Ring Gear And Pinion Set
SKU: M-4209-88355A
Ford Racing
Mustang IRS Super 8.8-Inch Ring And Pinion Set-3.73 Ratio Ring Gear And Pinion Set
SKU: M-4209-88373A
Perrin Performance
PERRIN 15-21 Subaru WRX/STI & 13-26 BRZ/FRS/GR86 Stainless Steel Clutch Line
SKU: PSP-BRK-305
Ford Racing
8.8" Traction-Lok Limited Slip Differential Trac-Lok Differential
SKU: M-4204-F318C
Perrin Performance
The PERRIN Shifter Detent Kit is an inexpensive upgrade that adds a crisp and solid feel to gear changes in your manual transmission WRX or STI.
SKU: PSP-INR-041RD

Perrin Performance
PERRIN 15-25 Subaru WRX / 14-17 FXT (w/Short Shifter) Shifter Stop
SKU: PSP-INR-018
Perrin Performance
Keep your driveshaft firmly in place and maintain proper alignment with the PERRIN Driveshaft Lockdown.
SKU: PSP-DRV-201
Perrin Performance
Enhance your driving experience by installing the PERRIN Clutch Delay Valve Delete. This simple yet powerful upgrade removes the OEM clutch delay valve to improve the feel of your clutch engagement du
Enhance your driving experience by installing the PERRIN Clutch Delay Valve Delete. This simple yet powerful upgrade removes the OEM clutch delay valve to improve the feel of yo...
SKU: PSP-BRK-300BK
Perrin Performance
PERRIN 15-25 Subaru WRX (w/Short Throw) Shifter Stop Upgrade Kit (Req. Shifter Stop Kit)
SKU: PSP-INR-026
Kartboy
Kartboy 97-01 Subaru Impreza/97-99 Subaru Legacy/02-07 Subaru WRX (w/SPT Shifter) RS Shifter
SKU: KB-001-RS
Perrin Performance
PERRIN 18-25 Subaru WRX (w/o Short Throw Shifter) Super Shifter Stop Kit
SKU: PSP-INR-023
Perrin Performance
PERRIN 15-17 Subaru WRX (w/PERRIN Short Throw Shifter) Super Shifter Stop Kit
SKU: PSP-INR-021

Perrin Performance
PERRIN 18-25 Subaru WRX / 18-19 Forester (w/o Short Shifter) Shifter Stop
SKU: PSP-INR-019
Competition Clutch
Stage 2: Clutch Kit: 2006-14 WRX, 05-09 Legacy GT: 2.5L: 5 Speed: w/flywheel
SKU: 15026-2100
Kartboy
Kartboy 08-14 Subaru WRX/06-09 Subaru Legacy GT/06-08 Subaru Forester XT Short Shifter
SKU: KB-001-LEG
Whiteline
Differential Mount - Bushing Kit Differential - mount bushing
SKU: KDT954
Ford Racing
2015 -2025 Mustang Super 8.8-Inch Traction-Lok Differential Trac-Lok Differential
SKU: M-4204-M
Whiteline
Gearbox Linkage Selector - Bushing Kit Gearbox - linkage selector bushing
SKU: KDT957
Whiteline
Gearbox To Crossmember - Bushing Kit Gearbox - crossmember pad bushing
SKU: KDT901

Innovative Mounts
Innovative 92-00 Honda Civic (Excl. VX) / 90-01 Acura Integra B-Series Shift linkage
SKU: 50119
Competition Clutch
Stage 2: Clutch Kit: 02-06 Acura RSX: 06-11 Honda Civic Si: 2.0L: 6-Speed
SKU: 8037-2100
Perrin Performance
PERRIN 02-14 Subaru WRX / 04-21 STI / 22-26 Toyota GR86 / 13-26 Subaru BRZ Rear Shifter Bushings
SKU: PSP-INR-007
Competition Clutch
Stage 2: Clutch Kit: 04-14 Subaru Impreza, 15-21 WRX STi 2.5L Turbo: Pull Style
SKU: 15030-2100
Competition Clutch
Stage 4: Clutch Kit: 02-06 Acura RSX: 06-11 Honda Civic Si: 2.0L: 6-Speed
SKU: 8037-1620
Perrin Performance
PERRIN 15-25 Subaru WRX (w/o Short Throw) Shifter Stop Upgrade Kit (Req. Shifter Stop Kit)
SKU: PSP-INR-025
ACT
ACT Heavy Duty Performance Street Sprung Clutch Kit with Monoloc
SKU: SB10-HDSS
Yukon Gear & Axle
Replacement ring gear bolt for Model 35, Dana 25, 27, 30 & 44. 3/8" x 24. Replacement ring gear bolt for Model 35; Dana 25; 27; 30/44. 3/8in. x 24.
SKU: YSPBLT-008

Perrin Performance
PERRIN 02-14 Subaru WRX / 00-13 Forester / 98-14 Impreza / 05-09 Outback Shifter Bushing Kit - Pair
SKU: PSP-INR-015
Competition Clutch
Flywheel: Steel: Lightweight: 2002-06 Acura RSX, 02-05 Honda Civic 2.0L: 11.50lb
SKU: 2-800-ST
COBB
Cobb 08-11 Subaru WRX / 05-09 Legacy GT/Outback XT 5 speed Double Adjustable Shifter
SKU: 224315
Perrin Performance
PERRIN 15-17 Subaru WRX (w/o STI or Aftermarket Short Shifter) Super Shifter Stop Kit
SKU: PSP-INR-020
Competition Clutch
Stock: Clutch Kit: 02-06 Acura RSX: 06-11 Honda Civic Si: 2.0L: 6-Speed
SKU: 8037-STOCK
Whiteline
Differential - mount in cradle bushing Differential Mount - Rear Bushing Kit
SKU: KDT903
Driveshaft Shop
DSS Nissan S13 with KA24/SR20 (5-Speed) / ABS / Steel Driveshaft NISH3-S
SKU: 610011
Exedy
Exedy OE 04-15 Subaru Impreza WRX STI 2.5T / 15-18 Subaru WRX STI Clutch Kit
SKU: FJK1000

SPEC
Spec 07-10 BMW 335i/135i Stage 3+ Clutch Kit *Requires SB53A-2 Flywheel*
SKU: SB533F-2
SPEC
Spec 03-06 Infiniti G35 3.5L Aluminum Flywheel Friction Plate (For PN SN35A)
SKU: SN35A-FPK
Competition Clutch
Stock: Clutch Kit: 2006-14 WRX, 05-09 Legacy GT: 2.5L: 5 Speed: w/flywheel
SKU: 15026-STOCK
McLeod Racing
Clutch Line,Hydraulic, AN-4 Hose, 36 In. Length, Ford, 2005-14 Mustang,Each LINE ASSY MUSTANG 2005-UP 36" W/MALE WIRE CLIP FITTINGS & ELBO BLEEDER Stainless Steel Braided Line: Double -4 AN: Female: 36 in.: w/Bleeder
Clutch Line,Hydraulic, AN-4 Hose, 36 In. Length, Ford, 2005-14 Mustang,Each LINE ASSY MUSTANG 2005-UP 36" W/MALE WIRE CLIP FITTINGS & ELBO BLEEDER Stainless Steel Braided Line: ...
SKU: 139252
Perrin Performance
PERRIN 15-25 Subaru WRX (w/STI Short Throw) Shifter Stop Upgrade (Req. Shifter Stop Kit)
SKU: PSP-INR-027

Perrin Performance
PERRIN 15-25 Subaru WRX / 18-23 Crosstrek / 13-17 Legacy & Outback Short Shift Adapter
SKU: PSP-INR-201
McLeod Racing
Flywheel: Steel:Ford:1996-04 4.6L,2011-17 3.7L,5.0L:0Bal:20 Lbs 8Blt Crank:164T Flywheel: Steel: Ford: 1996-04 4.6L: 2011-17 3.7L,5.0L: 8 Bolt: 164T: 20 Lbs STEEL FLY. FORD 4.6/5.4L MUSTANG LIGHTENED 8 BLT CRK 164
Flywheel: Steel:Ford:1996-04 4.6L,2011-17 3.7L,5.0L:0Bal:20 Lbs 8Blt Crank:164T Flywheel: Steel: Ford: 1996-04 4.6L: 2011-17 3.7L,5.0L: 8 Bolt: 164T: 20 Lbs STEEL FLY. FORD 4.6/...
SKU: 463458

Perrin Performance
PERRIN 04-21 Subaru STI 6 Spd Shifter Bushing Kit - Pair
SKU: PSP-INR-010
Torque Solution
Torque Solution 2015+ Subaru Impreza WRX 6-Speed / BRZ Billet Clutch Fork Pivot (Black Oxide Coated)
SKU: TS-SU-519



