The Richmond Gear Super T-10 4-Speed Transmission is a modern take on a legendary manual gearbox, engineered for classic GM muscle cars, street rods, and performance vehicles. It offers robust durability and the authentic feel of a four-speed, featuring a 2.88:1 first gear ratio for a great balance of acceleration and highway cruising.

This heavy-duty transmission boasts fully synchronized forward gears and a constant-mesh design for first and reverse, ensuring smooth engagement and minimizing clashing. Strut-type synchronizers enhance shifting precision and extend the lifespan of the internal components. The lightweight aluminum case (around 70 lbs) reduces overall vehicle weight without compromising strength.

Perfect for muscle cars, restorations, and custom builds, the Super T-10’s side-shift linkage and proven internals make it a popular choice for enhancing GM-powered vehicles. Enjoy reliable performance for both spirited street driving and occasional track use.

This transmission is designed for a variety of GM rear-wheel-drive applications. Required components such as a bellhousing, clutch, shifter, and driveshaft are sold separately. Please consult professional installation for optimal performance.