Piston Set, 2618, Flat Top, 4.500 Bore, 1.645 CD, 0.990 Pin, Set of 8. 2003 camaro UMI springs are combined with

UMI springs are combined with drop spindles to yield 4

the kit includes UMI's 1

yet offer plenty of articulation for great handling

Our UMI toe rod arms are manufactured from 1” x 2” rectangular tubing and fully TIG welded for maximum strength

The XSB009 gives you a massive increase in rate over the stock bar (depending on year and model)

Piston Set, 2618, Flat Top, 4.500 Bore, 1.645 CD, 0.990 Pin, Set of 8. 2003 camaro UMI springs are combined withJE 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.