Our 6R80 Build kit is for the mustang or F150 owner who is pushing their coyote motor to the max. If you are making 600+ HP then you 6R80 transmission will thank you when you upgrade to Exedy Frictions and Steels and a TCS Intermediate shaft. These items address the two weakest parts of your 6r80 and make it virtually bulletproof up to power levels of 1000+HP.
TCS Billet Intermediate Shaft
Exedy Stage 2 Clutches and Steels Kit
Sonnax Zip Kit