In very solid steel. They allow a reduction in exhaust noise of approximately 10 dB effective. Covered with sound-absorbing material. Fits OEM Cobra 6030, 6031, 6032, 6055, 6057, 6058, 6080 and 6081. Made in the USA by Cobra. Price per single piece.
Catalytic converter insert to reduce harmful engine exhaust emissions.Specifically, uncomposed hydrocarbons, carbon monoxide and nitrogen oxides are converted into carbon dioxide, water and nitrogen.
Catalytic converter inserts to reduce harmful engine exhaust emissions.Specifically, uncomposed hydrocarbons, carbon monoxide and nitrogen oxides are converted into carbon dioxide, water and nitrogen.
Steel silencer inserts with protective galvanized finish and coated with Hi-Grade glass fiber.Also suitable for Vance & Hines Shortshots and Sideshots exhausts
Catalytic converter insert to reduce harmful engine exhaust emissions.Specifically, uncomposed hydrocarbons, carbon monoxide and nitrogen oxides are converted into carbon dioxide, water and nitrogen.
