Speed Pro Hellfire Piston Rings 4.500" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Standard Tension Hose and Wire Sleeve C5-R12 Valve

C5-R12 Valve

Base will not work with Holley 4bbl

5" round bar for the bottom

classic muscle cars

Speaker Dimensions: 5" x 4" x 1" & Cable Length: 80"

Speed Pro Hellfire Piston Rings 4.500" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Standard Tension Hose and Wire Sleeve C5-R12 ValveTop 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