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AMSOIL Fluid Extraction Pump Subaru OEM High Performance Gear Oil 75W90 - 1 Quart Red Line 75W90 GL-5 Gear Oil 1 Quart
Fluid Pump, Call for pricing 417-838-7927 This is an OEM Subaru 75W-90 Oil Most popular Red Line gear oil.
Red Line MT90 GL-4 Gear Oil 1 Quart ( Nissan, Toyota and Mazda ) Motul Gear 300 Synthetic 75W90 Redline LightWeight ShockProof Gear Oil 1 Quart
Eliminates notchy shifting, even when cold. 75W90 Synthetic Improved cold shifting.
Redline Superlight ShockProof Gear Oil 1 Quart TiC 6MT Pivot Bushings 04-2017 STI Kartboy Rear Shifter Bushing
Improves shifting They fit all years of the USDM STi. Eliminate that loose shifter feel.
Torque Solution Transmission Member Bushing 02-14 WRX / 04-17 STI Whiteline Rear Diff Support Lock Bushings Whiteline Transmission Crossmember Bushing
Installs in under 30 Minutes. Made out of hard Urethane that helps reduce movement of the rear diff front support. Replace your worn suspension bushings with these Whiteline black synthetic elastomer bushings.
Group N Pitch Stop Mount 02-17 WRX / 04-17 STI Torque Solution Pitch Stop Mount 02-17 WRX / 04-17 STI Perrin 6spd Short Shifter Adaptor  04-2017 STI
Perfect for stock to moderate power levels.
Life Time Warranty

PERRIN shifter allows for a 0%-50% reduction in shifter throw.
Perrin Reverse Lockout Lever 04-17 STI Whiteline Rear Diff Bushings Perrin Pitch Stop 02-17 WRX / 04-17 STI
Machined from billet 6061 aluminum. You will notice not only better throttle response, but more connected feeling to your vehicle. 5 Year Warranty

Agency Power Pitch Stop Mount 02-17 WRX / 04-17 STI Kartboy Pitch Stop Mount 02-17 WRX / 04-17 STI Torque Solution Transmission Mount 02-17 WRX / 04-17 STI
LIMITED LIFETIME warranty Reduces engine movement Lifetime Warranty
Kartboy Short Shifter and Bushing Combo Kit Subaru STI 2004-2017 Perrin Transmission Mount Torque Solution Motor / Transmission Mounts
Made in America. Reduce drivetrain movement Eliminates wheel hop / traction loss
Torque Solution Drivetrain Combo Kits 02-14 WRX / 04-17 STI Driveshaft Shop Basic Axle Pair Driveshaft Shop 750HP Level 5 Front Axle Pair
Pitch Stop Colors of Choice Includes left and right front axles. Includes left and right front axels.