JE Pistons Premium Race Series Piston Rings - 4.125" Bore File Fit 1.2 x 1.5 x 3.0 mm Thick - Low Tension Helmet Components 1/2 in Hex Head

1/2 in Hex Head

Chevrolet: Trailblazer EXT 03 - 06 5

press down on handles

1965-1965 GMC PB1500 Series

JE Pistons Premium Race Series Piston Rings - 4.125" Bore File Fit 1.2 x 1.5 x 3.0 mm Thick - Low Tension Helmet Components 1/2 in Hex HeadProduct Description: Piston Rings Pro Steel Series 4. 125 in Bore File Fit 1. 2 x 1. 5 x 3. 0 mm Thick Low Tension Steel Plasma Moly 8 Cylinder JE Pistons is the leader in high performance forged pistons. JE Pistons has built a reputation that the competition can only follow. JE Pistons has a history of manufacturing the highest quality pistons and components that professional engine builders, race teams, and high performance enthusiasts alike trust