Speed Pro Hypereutectic Piston 4.000" Bore 5/64 x 5/64 x 3/16" Ring Grooves Minus 8.0 cc - Coated Skirt MAC-XC-2.0 When using Bracket 20-155 w/

When using Bracket 20-155 w/ Long Truck Spacing

and a handle

ColorSHIFT option requires the use of a ColorSHIFT controller to properly operate

the adapter bushing is supplied with the unit

1-1/2" Tube Diameter

Speed Pro Hypereutectic Piston 4.000" Bore 5/64 x 5/64 x 3/16" Ring Grooves Minus 8.0 cc - Coated Skirt MAC-XC-2.0 When using Bracket 20-155 w/Product Description: Piston Hypereutectic 4. 000 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