These steel db-killers allow the reduction of the sound on 2.5" Freedom Performance USA True Duals exhausts Complete with sound-absorbing ameriale and exhaust fixing screw. Material: stainless steel Price per pair
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
This steel db-killer allows the sound to be adjusted by rotating the internal body.Closing and opening of the holes with variable pitch and fixing with 2 screws
DB Killer silencers in galvanized steel resistant to very high temperatures.Fits MCJ Big Short 90 and Race 90 Slip-on exhaustsAllows a 50% reduction in exhaust noise
