TREMEC GM TR-9080 DCT Transmission GPZ Clutch Module Raybestos RGPZ-277 C8 Corvette 2020-On. Used in C8 Corvettes to achieve 1000 horsepower and a 9 second 14 mile track time.The Raybestos Powertrain TREMEC TR-9080 DCT Transmission GPZ Friction Clutch Pack Module is designed to enhanced performance beyond OE capabilities. The RGPZ-277 friction clutch module features 5 K1 and 6 K2 GPZ TR-9080 transmission friction clutch plates. GPZ friction material is a performance proven friction material in the TR-9080 and was featured in prototype testing in the first 2020 C8 Corvette to achieve 1000 horsepower and a 9 second 14 mile track time. Contact your sales representative to pre-order today with extended lead times.Raybestos Powertrain GPZ friction plates greatly increase transmission performance and durability. This state-of-the-art friction material far exceeds OE material to withstand high stress, high temperatures and repeated cycling. GPZ’s outstanding performance benefits are perfect for heavy-duty vehicles and high-stress driving. Testing of GPZ revolutionary friction material shows that it outperforms OE materials by as much as 20. Plus, its performance improves as the power increases.