These kits are for all TBR mufflers. We recommend inspecting your exhaust system after every ride for loose hardware just as you would on the rest of your motorcycle and repacking your M2/M5 muffler canister every 5000 miles of operation and M7 offroad mufflers every 10 Hours. By doing this you will maximize the life of your Two Brothers Racing canister. Keep your exhaust sounding and performing like new. The kit includes the following:
1 Packing Material Marson Rivets (Road) Torx Bolts (Offroad) 2 O-Rings 1 #30 Drill Bit (Road) Torx Wrench (Offroad)
Maintains horsepower, sound, and increases the lifespan of muffler materials.
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.
Steel Quiet baffle insert with DB Killer and catalytic converter to reduce engine noise and harmful exhaust emissions.They can be installed between the manifold and the exhaust tip.
Mufflers Baffles in Killer DB steel deflectors high-performance motorcycle exhausts.Improve the power and the sound of your bike and allow to obtain a more sombre and open sound
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.
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
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.
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
Steel silencer inserts with protective galvanized finish and coated with Hi-Grade glass fiber.Also suitable for Vance & Hines Shortshots and Sideshots exhausts
