CP-Carrillo Automotive Piston, Set Of 4, Cyl: 4, Material ID: 1792 032ZW HIREV SPORTS Stretch-resistant design for consistent shifting

Stretch-resistant design for consistent shifting

Transform your BMW's profile with our exclusive Crystal Light Bar side markers

Shock Design: Monotube

Are these weatherproof or do I need to seal them after installation

CP-Carrillo Automotive Piston, Set Of 4, Cyl: 4, Material ID: 1792 032ZW HIREV SPORTS Stretch-resistant design for consistent shiftingCP Engine Piston Set for Sports Compact Imports. CP Pistons will give you the edge on your competition competition. Featuring technology like high strength aluminum forging, super lightweight design, fully balanced to + 1 gram, which will keep you on teh top of your game. CP Pistons features excellent ring seal, higher vacuum, lower blow by, greater durability, and increased horse power and torque. Each piston kit comes complete with piston pins,