SpeedFactory Racing AWD B-Series Billet Bellhousing
SF-05-601
AWD
Best selling products
New Products!
SF Parts
Transmission SF
The SpeedFactory Racing AWD B-Series Billet Bellhousing was originally designed in response to the need for a top-level billet bellhousing that is precise, accurate,...
SpeedFactory Modified Shift Change Holder Assembly for B-Series (New Unit)
SF-05-001
15% Off SpeedFactory Only
Best selling products
Drivetrain
SF Parts
Transmission 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...
SpeedFactory Modified Shift Change Holder Assembly for B-Series Rebuild Option
SF-05-003
15% Off SpeedFactory Only
Best selling products
Drivetrain
SF Parts
Transmission SF
This option is for you to send in your stock SCHA and have us modify/rebuild your unit. We do not supply cores for the...
SpeedFactory Heavy Duty K-Series Shift Selector
SF-05-005
15% Off SpeedFactory Only
Best selling products
SF Parts
Transmission
Transmission SF
SpeedFactory Heavy Duty K-Series Shift Selector The new SpeedFactory K-Series Shift Selector is the long awaited solution to the weak cast factory piece. K-Series...
SpeedFactory Racing FWD2AWD B-Series Gear Conversion Kit
SF-05-502
15% Off SpeedFactory Only
AWD
Best selling products
SF Parts
Transmission SF
The SpeedFactory Racing FWD2AWD B-Series Gear Conversion Kit has been created to provide you with the parts and modifications needed to easily retrofit a...
SpeedFactory Racing Honda B-Series AWD Input Shaft Speed Sensor Mounting Tab
SF-05-520
15% Off SpeedFactory Only
AWD
Best selling products
SF Parts
Transmission SF
*This is the weld-on steel tab only, does not come with the OEM reverse selector! Photos show it installed for reference.This laser cut steel...
Albins x SpeedFactory Racing B-Series AWD Extreme Duty Final Drive
ALBINS-HON.B.FD.AWD.33498
AWD
Best selling products
Drivetrain
Gear Sets/Final Drives
SF Parts
Transmission
Transmission SF
Introducing your ultimate choice for a top notch direct-fitment replacement in your B-Series AWD racecar - The Albins x SpeedFactory B-Series AWD Extreme Duty...
SpeedFactory Heavy Duty Detent Spring Kit
SF-05-006
15% Off SpeedFactory Only
AWD
Best selling products
Drivetrain
SF Parts
Transmission
Transmission SF
The SpeedFactory HD Detent Spring Kit fits all hydraulic DOHC B-Series (B16, B18, B20), cable (YS1 only), all K-Series, ONLY D16Y, F20B, F22A/B, H22A,...
SpeedFactory Racing K-Series Drag Spec Shifter Spring Kit
SF-05-007
15% Off SpeedFactory Only
Best selling products
Drivetrain
SF Parts
Transmission
Transmission 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...
SpeedFactory Racing Upgraded D-Series Shifter Spring Kit
SF-05-008
15% Off SpeedFactory Only
Best selling products
Drivetrain
SF Parts
Transmission
Transmission 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...
SpeedFactory Racing Honda AWD Billet Flange Adaptor Kit
SF-05-510
15% Off SpeedFactory Only
AWD
Best selling products
Billet Parts
Engine and Billet Parts
SF Parts
Transmission SF
Put the power through your driveshaft reliably by upgrading your U-joints to 1310's with the help of our Flange Adaptor Kit. Stock Wagovan driveshaft...
SpeedFactory x Wavetrac Honda B-Series AWD LSD
WAV 60.309.181WK
15% Off SpeedFactory Only
AWD
Best selling products
Drivetrain
Limited Slip Differential (LSD)
SF Parts
Transmission
Transmission SF
SpeedFactory has partnered with Wavetrac Differentials to develop the ultimate Limited Slip Differential for your top level AWD B-series build! We took everything into...