Allstar Performance Swedge Tube - Black - 5/8" Steel - 7/8" O.D. x 8" Long 4101CMDBK This set utilizes a ratchet

This set utilizes a ratchet on the left side lap belt to adjust the tension and get the harness sinched down tight

2" webbing for the cuffs and 1" webbing for the tethers

like vapor-lock

1967-1974 Oldsmobile Cutlass Supreme

Allstar Performance Swedge Tube - Black - 5/8" Steel - 7/8" O.D. x 8" Long 4101CMDBK This set utilizes a ratchetSwaged D. O. M. tubes are black zinc coated. 3 4" O. D. tubes are . 065" thick. 7 8" O. D. tubes are . 083" thick. 1" O. D. tubes are . 095" thick. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and practical items available from