KB Piston Set - 4.065" Bore - 1.5 x 1.5 x 2.5 mm Ring Grooves - SB Chevy (Set of 8) 935026 1989-1991 Chevrolet V3500When utilized with

1989-1991 Chevrolet V3500When utilized with Sniper EFI

Linear 521lb/in spring rate

1981-1994 Dodge B150

Also great for V-Twin style racing engines

Brake Pressure Sensor

KB Piston Set - 4.065" Bore - 1.5 x 1.5 x 2.5 mm Ring Grooves - SB Chevy (Set of 8) 935026 1989-1991 Chevrolet V3500When utilized withProduct Description: Piston 4. 0851 in Bore 1. 5 x 1. 5 x 2. 5 mm Ring Grooves Minus 1. 81 cc GM LS Series Set of 8 Created from a high silicon aluminum alloy, KB Performance pistons are lightweight to improve throttle response and RPM changes while still being strong enough to withstand high compression and high temperatures. Each piston is engineered with race ready features like high upper compression ring locations, gas accumulator grooves,