Speed Pro Hypereutectic Piston 4.030" Bore 5/64 x 5/64 x 3/16" Ring Grooves Minus 8.0 cc - Coated Skirt Window Nets What's really tricky

What's really tricky

Comfortable interior at any temperature Quick & easy installation Economical insulating solution Light weight for high performance applications

Bracket kits include rear upper and lower trailing arm mounts that accept O

30-3300 Boost Dependent kit (up to 35PSI) includes molded-in nipple for boost hose

Improves Transmission Life

Speed Pro Hypereutectic Piston 4.030" Bore 5/64 x 5/64 x 3/16" Ring Grooves Minus 8.0 cc - Coated Skirt Window Nets What's really trickyProduct Description: Piston Hypereutectic 4. 030 in Bore 5 64 x 5 64 x 3 16 in Ring Grooves Minus 8. 00 cc Coated Skirt Small Block Ford Set of 8 From pistons to engine bearing components, Speed Pro offers an array of performance engine parts. You can rely on Speed Pro for industry leading performance engine technologies, from cutting edge Digital Diamond Profiled pistons to A Series bearings. They are engine components performance enthusiasts and