Speed Pro Hellfire Piston Rings 4.600" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Standard Tension K9025 Fits models with fender flares

Fits models with fender flares only

designed to allow your open wheel/IMSA helmet kit to interface with a stock car style harness

Case Included

Because of this and the wear characteristics of the hypereutectic alloy

Speed Pro Hellfire Piston Rings 4.600" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Standard Tension K9025 Fits models with fender flaresTop ring is an uncoated special hardened and tempered high strength material that withstands high heat a pressure without collapsing. Standard tension oil ring to provide maximum oil control Ensures dependable performance and superior service life Application specific design to ensure a perfect fit and correct operation for unsurpassed quality that you can trustFrom pistons to engine bearing components, Speed Pro offers an array of performance engine