Speed Pro Piston Rings - 4.040 in Bore - Drop In - 1/16 x 1/16 x 3/16 in Thick - Standard Tension Spark Plug Wire Markers 88” wide

88” wide

The fully configurable design allows the user to set up the shifter to utilize either a front- or rear-cable exit

Chevrolet Small Block 400JE Pistons is the leader in high performance forged pistons

Earls caps are CNC machined from 6061-T6 billet aluminum and they feature a bright black anodize for great looks and corrosion protection

Speed Pro Piston Rings - 4.040 in Bore - Drop In - 1/16 x 1/16 x 3/16 in Thick - Standard Tension Spark Plug Wire Markers 88” wideSpeed Pro designs and engineers pistons to meet the most demanding street performance and racing conditions. In combination, we draw upon more than 100 years of Speed Pro engine mastery to enhance the piston ring and its seal. Our Speed Pro brand is recognized for being a winner in every form of racing, and is the proven horsepower leader in oval track and drag racing. Hell Fire Rings: Speed Pro Hell Fire rings, manufactured from a specially hardened