Speed Pro Hellfire Piston Rings 4.350" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Standard Tension Ear Buds & Helmet Speakers Specially designed for QA1's Pro

Specially designed for QA1's Pro Coil Systems

Chevy II 1968

100 specifications-Wattage: 55W-60W-Bulb: H4 Halogen-Amp Draw: 4

data-logging or can be used as an easy to see graphical gauge panel

OD - Collector Size 2

Speed Pro Hellfire Piston Rings 4.350" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Standard Tension Ear Buds & Helmet Speakers Specially designed for QA1's ProTop 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