Speed Pro Speed Pro Piston Hypereutectic 4.030" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Coated Skirt Bellhousing Dowel Pin 4 inch in diameter

4 inch in diameter

048 in Compression Thickness

Cooler Style: Stack Plate

5/16" or 3/8" Tube on Fuel Rails (and Other Components)

Speed Pro Speed Pro Piston Hypereutectic 4.030" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Coated Skirt Bellhousing Dowel Pin 4 inch in diameterProduct Description: Piston Speed Pro Hypereutectic 4. 030 in Bore 5 64 x 5 64 x 3 16 in Ring Grooves Minus 6. 90 cc Coated Skirt Small Block Chevy Sold Individually 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