15% Off SpeedFactory OnlyAWDBest selling productsDRIVETRAIN / CHASSISExcept Excluded Sale BrandsFlash Sale ExclusionsNew productsSF PartsSpeedFactory RacingTransmissionTransmission SF
The SpeedFactory HD Detent Spring Kit fits all hydraulic DOHC B-Series (B16, B18, B20), cable (YS1 only), all K-Series, ONLY D16Y, D17A, F20B, F22A/B,...
15% Off SpeedFactory OnlyBest selling productsDECEMBER DAILY DEALS!DRIVETRAIN / CHASSISExcept Excluded Sale BrandsFlash Sale ExclusionsNew productsSF PartsSpeedFactory RacingTransmissionTransmission SF
Are you tired of your sloppy and imprecise Honda D-series shifter feel? So are we, and now those days are over thanks to our...
15% Off SpeedFactory OnlyBest selling productsDECEMBER DAILY DEALS!DRIVETRAIN / CHASSISExcept Excluded Sale BrandsFlash Sale ExclusionsNew productsSF PartsSpeedFactory RacingTransmissionTransmission SF
At SpeedFactory Racing we understand the frustration of the common 2-3-2 and dreaded 1-2-1 K-Series transmission mis-shifts, and we have the solution.The SpeedFactory Racing...
15% Off SpeedFactory OnlyBest selling productsDRIVETRAIN / CHASSISExcept Excluded Sale BrandsFlash Sale ExclusionsNew productsSF PartsSpeedFactory RacingTransmission SF
SpeedFactory (SF)-Modified Shift Change Holder Assembly for B-series hydraulic transmissions! 1st off, what is the SCHA, and what does it do? The SCHA is...
Best selling productsDRIVETRAIN / CHASSISExcept Excluded Sale BrandsFlash Sale ExclusionsLimited Slip Differential (LSD)New productsTransmission
*Does Not Include Bearings* Gain a prominent advantage over the competition with the MFactory Helical LSD.Through the smooth and constant distribution of power to...
Best selling productsDRIVETRAIN / CHASSISExcept Excluded Sale BrandsFlash Sale ExclusionsNew productsTorcoTransmissionTransmission Fluids
MTF Manual Transmission Fluid is a special light viscosity, low friction oil with superior load carrying and wear protection properties. It is formulated using...
Best selling productsClutch Kits & FlywheelsClutch Kits / Flywheels - Standard PerformanceCompetition ClutchCOMPETITION CLUTCH FLYWHEELS AND CLUTCH KITSDRIVETRAIN / CHASSISFlash Sale ExclusionsHONDA / ACURAHonda/AcuraNew productsStage 4
This assembly, available with a six puck sprung plate is good for penetrating engagement with higher horsepower applications. This disc complimented by a performance...
Best selling productsClutch Kits & FlywheelsClutch Kits / Flywheels - Standard PerformanceCompetition ClutchCOMPETITION CLUTCH FLYWHEELS AND CLUTCH KITSDRIVETRAIN / CHASSISFlash Sale ExclusionsHONDA / ACURAHonda/AcuraLightweight FlywheelsNew products
Competition Clutch flywheels are made of 4140 forged steel and are a one-piece design. This helps significantly in reducing the chances of ring gear...
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