Allstar Performance Thin OD Jam Nut 5/8-18" RH Thread Aluminum Natural - Set of 50 H762C04 AFR Magnum V2 Heads

AFR Magnum V2 Heads

select the firesleeve with an I

Cover Only

1986-1987 Buick Regal

Allstar Performance Thin OD Jam Nut 5/8-18" RH Thread Aluminum Natural - Set of 50 H762C04 AFR Magnum V2 HeadsSpecialty jam nuts have smaller outside diameters, allowing smaller wrenches to be used when changing radius rod lengths. Example: with 1 2" bolts, the same 3 4" wrench can be used to adjust radius rod or mounting hole locations. Package of 50. 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,