Kirkey 58 Series Lightweight Layback Seat - 17" - (Cover Sold Separately) RS00400108 BMR's polyurethane differential bushings (BK029)

BMR's polyurethane differential bushings (BK029) drastically increase differential stability over the factory rubber bushings

Allstar Mustang ll / GM Metric Spindle

Protective Case

Package of 40

1982-1993 Saab 900

Kirkey 58 Series Lightweight Layback Seat - 17" - (Cover Sold Separately) RS00400108 BMR's polyurethane differential bushings (BK029)Kirkey's Lightweight Double Rib Support 20 Degree Layback is designed for the racer who wants to save weight but demands the ultimate in comfort and safety. Features: Strategically placed flared openings save weight and add strength . 081 thick 5052 grade aluminum, TIG welded outside and MIG welded inside for added strength. Contoured sides support hips and thighs along complete side of seat. Seat bottom shaped at rear to support tailbone and lower