![Synchrotech Carbon Synchro Sleeve Set 3-4 B Series (Y1 S1)](http://www.rcautoworks.com/cdn/shop/products/st_{width}x.jpg?v=1592853750)
Synchrotech® Pro Series Carbon Sleeve Set
Includes: 3rd-4th Hardened Sleeve, Springs, and Pro Series Carbon Synchros
Fitting: 1989-1991 (Y1 S1)
Synchrotech® Pro Series Carbon Sleeve Set
Includes: 3rd-4th Hardened Sleeve, Springs, and Pro Series Carbon Synchros
Fitting: 1989-1991 (Y1 S1)