Piston Set, 2618, Dome, 4.155 Bore, 1.125 CD, 0.927 Pin, Set of 8. 1990-pontiac-firebird-esi3548487 Manufactured in the USA

Manufactured in the USA

The thrust bearing kit is designed to be placed between the spring and the spring seat attached to the coilover shock

BMR designed the DSL008 for street

Designed for large-diameter 3

which allows it to simply be welded into the chassis without cutting the inner wall of the stock mounting location at all

Piston Set, 2618, Dome, 4.155 Bore, 1.125 CD, 0.927 Pin, Set of 8. 1990-pontiac-firebird-esi3548487 Manufactured in the USAJE Pistons is the leader in forged racing pistons. With 70 plus years of experience, in house forging, and industry leading technology, JE Pistons are designed to perform at the top levels of all forms of motorsports.