Upgrade your muscle car, restomod, or high-performance project with the unmatched strength and precision of a genuine TREMEC T-56 6-speed manual transmission. Earning its reputation as the gold standard for high-horsepower manual drivetrains, the T-56 is engineered from the ground up to absorb massive torque while delivering lightning-fast, crisp shifts.
Featuring robust triple and double cone synchronizers, heavy-duty gear sets, and dual overdrive gears (5th and 6th), the T-56 allows you to launch aggressively while dropping RPMs dramatically at highway speeds for supreme cruising comfort. Built to handle punishing track sessions and high-output street powerplants alike, this transmission delivers ultimate driver control and reliability.
Package Highlights & Specifications
-
Transmission Type: 6-speed longitudinal manual transmission.
-
Torque Capacity: Built to handle high-horsepower and high-torque engine platforms reliably.
-
Gear Ratios: Features a performance-optimized first gear paired with dual overdrive gears for incredible highway fuel efficiency.
-
Architecture: Heavy-duty aluminum housing utilizing advanced synchronizer technology for smooth, high-RPM shifting.
-
Warranty: Backed by a dependable component warranty for peace of mind on the street or track.









