Transmissions & Drivetrain

Hays Chevy Camaro/Corvette Pedal Height Adjuster Kit 82-110 2010-2018 Camaro, 2005-2013 Corvette, Black anodized, For hydraulic actuated clutches.   Hays Performance Drivetrain is proud to now offer Hydraulic Pedal Height Adjuster Kits...

Hays GM LS Engine Flexplate 10-030 (4L60E/TH350) Constructed of thicker than stock steel plate to withstand the stress of high stall speed converters and high RPM engine Securely welded ring gear with dual bolt pattern for use with either Powerglide...

Hays GM LS Engine Flexplate 40-508 Hays SFI Approved heavy duty flexplates for are constructed of a thicker than stock steel plate, enabling them to withstand the stress of high-stall torque converters and high-RPM engines. While factory stock plates...

Hays 3600-4200 Stall 4L60E/4L65E 3/4 Race Torque Converter 97-1H36Q Features: 3/4 Race series converters are built, tested, and proven to support up to 650 HP. State of the art Spray Welding process is used in select areas. Spray Welding provides...

Hays 3200-3600 Stall 4L60E/4L65E 3/4 Race Torque Converter 97-1H32Q Features: 3/4 Race series converters are built, tested, and proven to support up to 650 HP. State of the art Spray Welding process is used in select areas. Spray Welding provides...

Hays 2800-3200 Stall 4L60E/4L65E 3/4 Race Torque Converter 97-1H28Q Features: 3/4 Race series converters are built, tested, and proven to support up to 650 HP. State of the art Spray Welding process is used in select areas. Spray Welding provides...

Hays 2400-2800 Stall 4L60E/4L65E 3/4 Race Converter 97-1H24Q Features: 3/4 Race series converters are built, tested, and proven to support up to 650 HP. State of the art Spray Welding process is used in select areas. Spray Welding provides clean,...

Hays 2800 - 3200 Stall 4L60E 3/4 Race Torque Converter 97-1G28Q (non LS) Features: 3/4 Race series converters are built, tested, and proven to support up to 650 HP. State of the art Spray Welding process is used in select areas. Spray Welding...

Hays 2400 - 2800 Stall 4L60E 3/4 Race Converter 97-1G24Q (non LS) Features: 3/4 Race series converters are built, tested, and proven to support up to 650 HP. State of the art Spray Welding process is used in select areas. Spray Welding provides...