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Manual Transmission Parts

New & Used

Genuine Gearspeed

Synchro Kits

After years of research and testing our Genuine Gearspeed Synchro kits have been a flagship product for us. We offer both stock brass and carbon fiber or carbon moly for most units and are proud to offer our carbon fiber synchros for K-Series Transmissions.

Huge Selection of

Rebuild Kits

We offer rebuild kits for manual transmissions with a variety of options. From seal and clip kits to bearing and seal kits all the way up to master kits tht include seals, clips, bearings, synchros, springs and sliders.

Custom

Race Parts

If you're building your Honda or Acura car for the track or for show we can help! We offer carbon fiber synchros, LSDs, Dog Box Gears, Collars, polished cases, custom colors and much more!

Track Tested,

Champion Approved

When you're rebuilding a transmission whether it's your everyday car or a track car, or if you're a retail customer or shop owner, you want quality parts that are tested and trusted throughout the industry. All Genuine Gearspeed parts are tested in the Gearspeed race car by champion driver Marcel De Kerpel.

Brass & Carbon Fiber Synchros

Limited Slip Differentials

Exedy OEM Clutch Kits

Custom Race Parts

Synchro Springs

OEM & Good Used Gears

Gear-X Final Drive Sets

Polished Cases

Bearings & Clips

OEM & Good Used Sleeves

Rebuild Kits

And Much More!

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