Dual Clutch Transmissions

Making TREMEC the leading name in dual-clutch transmissions (DCTs), our award-winning, industry-defining DCTs are known for lightning-fast shifts, smooth and precise control, efficiency, performance and versatility. When it comes to dual-clutch technology, we have earned a reputation for delivering a compelling original equipment suite of products for high-performance models that aftermarket enthusiasts have also come to love and seek out in their vehicles.

TREMEC’s original equipment dual-clutch transmissions include our TR-9070 7-speed and our TR-9080 8-Speed for transaxle applications.

TR-9070 (Original Equipment)

TREMEC dual-clutch technology has transformed automated manual transmissions with the TR-9070. This innovative transmission provides extreme performance with 900 Nm torque capacity and lightning-fast shift transitions of less than one-tenth of a second. Depending on the requirements of the situation and mode, the Fun-2-Drive 7-speed dual-clutch transmission thinks, learns and performs – whether it be normal driving, sporty driving, drag racing or track racing.

TR-9080 (Original Equipment)

Crafted as the exclusive transmission for the 2020 Chevrolet Corvette Stingray, the TR-9080 boasts dual clutches that engage and release with flawless computer-controlled synchronization, allowing for gear shifts in under 100 milliseconds without compromising torque delivery.

This 8-speed dual-clutch transmission is tailored for extreme performance, offering either a fixed-bias mechanical limited-slip differential (mLSD) or an electro-hydraulically controlled limited-slip differential (eLSD) with active selection of the locking ratio, ensuring optimal traction and handling.

Enthusiasts can engage paddle shifters to personalize gear selection, while the performance shift algorithms are thoughtfully designed to sense spirited driving and maintain lower gears for heightened throttle response. TREMEC’s cutting-edge wet clutch technology features active thermal management, robust proprietary friction plates, and exceptional versatility to accommodate various engine applications, Elevating Performance^™ to new heights.