Drivetrain Mods for the 2022+ WRX (VB)

The COBB Shift Plate replaces the transmission-side factory linkage plate to shorten the WRX's shift throw without changing shifter height. Two cable attachment positions provide approximately 15% or 35% reduction, while the 825-gram plate keeps rotational ...

Subaru Group N transmission mount D1010FE000 uses stiffer material than the standard mount to reduce drivetrain movement under acceleration, deceleration, and gear changes. The result is a more directly located transmission and less rubbery movement through...

The Genuine Subaru STI Short Throw Shifter, part C1010VA001, replaces the factory 6MT shifter assembly with an OEM accessory designed for shorter shift travel and a crisper mechanical feel. Subaru lists this same part in the official 2022, 2025, and 2026 WR...

The Billetworkz Short Throw Shifter Kit is a four-piece system for the cable-shifted 6-speed WRX. It combines the 35%-reduction short shifter lever with an adjustable shifter stop, a 935-gram transmission-side shift plate, and a solid brass cable bushing. B...

The COBB Shifter Bushing replaces the rubber isolator at the transmission end of the WRX shift cable. An aluminum carrier and low-friction IGUS polymer bearing reduce fore-and-aft compliance while retaining the original shift cable, producing a firmer and m...

The COBB Shifter Stop mounts at the cabin shifter assembly to reduce side-to-side movement in the 1st/2nd and 5th/6th gear gates. Its fiberglass-reinforced nylon stops adjust independently, allowing the driver to remove excess factory play while retaining c...

COBB's Stage 1 Drivetrain Package bundles three mechanical shift-feel upgrades for the 2015-2026 WRX 6MT. The 244320 shift plate offers selectable 15% or 35% throw reduction, the 244300 aluminum and IGUS-polymer bushing removes compliance at the shift cable...

The PERRIN Pitch Stop Mount replaces Subaru's molded factory link with a machined aluminum body and polyurethane bushings to reduce fore-aft drivetrain movement during on/off-throttle transitions. The current product family includes a Street Series configur...

The PERRIN Super Shifter Stop bolts to the factory shifter assembly and limits excess movement around the first- and second-gear gate. Unlike PERRIN's standard stop, this version includes additional pieces that address both horizontal and vertical play. The...

The Subaru Group N pitch stop mount, part D1040FE000, replaces the softer factory link between the drivetrain and firewall bracket. Its firmer rubber bushings limit fore-aft engine and transmission movement during throttle transitions, which can make low-ge...

Whiteline's KDT901 Positive Shift Kit adds four polyurethane inserts to the factory gearbox crossmember bushings rather than replacing the complete transmission mount. Filling the large voids in the original rubber reduces crossmember movement under load an...

Overtake part A10560 clamps around the factory driveshaft center-support carrier to reduce its movement under acceleration, shifting, and load changes. The two-piece 6061-T6 aluminum assembly retains the original carrier rather than replacing the bearing or...

PERRIN's PSP-BRK-300 clutch delay valve delete replaces the restricted factory fitting in the WRX clutch hydraulic circuit. Removing the delay is intended to make clutch engagement track pedal movement more directly and reduce unwanted slip during quick shi...

PERRIN part PSP-INR-016 replaces the compliant factory bushing at the manual-transmission shifter linkage with a solid brass piece. Removing that deflection can make gear selection feel more direct and reduce side-to-side play, while also allowing more mech...

Torque Solution TS-SU-092 is a polyurethane insert set for the factory rear-differential mount bushings used on 2008-2026 WRX applications. The pieces fill open areas in the original rubber rather than replacing the complete mount, reducing differential mov...

PERRIN part PSP-DRV-210 uses two male and two female stainless-steel bushings to reduce movement where the factory driveshaft carrier attaches to the chassis. The original carrier bearing and rubber support remain in place; the inserts constrain the mountin...

Billetworkz Short Throw Shifter Lever reduces shift throw by 35% for Subaru WRX and Crosstrek models from 2015-2024. This lever enhances the driving experience with more precise gear changes.

Boomba adjustable shifter stop allows for fine-tuning of the shifter travel distance. This component enhances the shifting experience and can improve gear engagement.

Boomba short shift transmission plate reduces shifter throw distances in the Subaru WRX. The plate is made from zinc-plated billet steel for durability and simplicity in installation.

ACT Extreme Race Sprung 6 Pad Clutch Kit with Flywheel is tailored for high-performance applications in the Subaru WRX from 2006 to 2026. This conversion kit replaces the original clutch system and includes an ACT flywheel for enhanced driveability.

ACT Extreme Street Sprung Clutch Kit with flywheel is suitable for WRX models from 2006 to 2026. This kit features a performance street clutch disc and pressure plate design.

ACT HD/Race Rigid 4 Pad Clutch Kit with Streetlite Flywheel is designed for high-performance driving. It includes a lightweight flywheel and a race-grade diaphragm for improved responsiveness and durability.

ACT HD/Race Rigid 4 Pad Clutch Kit is engineered for high-performance applications in the Subaru WRX. This kit is built to deliver maximum torque capacity and reliable engagement under stress.

ACT HD/Race Rigid 6 Pad Clutch Kit WRX delivers reliable performance for high-torque and racing conditions with its fully rigid design. The six-pad setup allows for increased contact surface area and durability.