Porsche Seat Mounting Bolt Kit - 911/928/944 77-84 SMC-012-007-06 91163194900--GEN Porsche Manifold cover for 928

Porsche Manifold cover for 928 (1987-1991) models

90 is not included

1 cm) from top to bottom and 4 3/8" (11

Steering Wheel Cancel Ring

and overall engine efficiency

Porsche Seat Mounting Bolt Kit - 911/928/944 77-84 SMC-012-007-06 91163194900--GEN Porsche Manifold cover for 928Porsche Front seat mounting and rail bolt set for 911, 928 and 944 (1977 1984) models. Includes 8 6mm x 1. 0 pitch x 20mm Allen socket head bolts and 8 6mm x 1. 0 pitch x 25mm Allen socket head bolts. A total of 16 bolts. They are used to hold the seat frame to the rails and the seat rails to the floor mounts. They are steel with a hardness rating of 12. 9, the same used on many axle bolts, a lot harder than the stock bolts or anything you will find