Speed Pro Speed Pro Piston Hypereutectic 4.000" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Coated Skirt 931015 Smaller & Lighter than 197-301

Smaller & Lighter than 197-301

fits 2/4 wheel drive

Double Wheel

570 in Dual Spring

Speed Pro Speed Pro Piston Hypereutectic 4.000" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Coated Skirt 931015 Smaller & Lighter than 197-301Product Description: Piston Speed Pro Hypereutectic 4. 000 in Bore 5 64 x 5 64 x 3 16 in Ring Grooves Minus 6. 90 cc Coated Skirt Small Block Chevy 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