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Model: 005-860406MBrand: Two Brothers Racing
We do not recommend rejetting or changing the stock air filter on the CBR600F4 with any of our systems. Our testing indicates the best performance is with the stock jetting and stock air filter when using any of the 2 Bros exhaust systems (full or slip-on) on the CBR600F4.Add one of our slip on exhaust systems and let your bike run with the big dogs. Our low mount system retains the original position of the canister.BLACK SERIES - Our prestige line of high performance exhausts!Black Series systems are fitted with black bands, black inlet/outlets, and a black endcap.Adding this Two Brothers Racing high performance Black Series exhaust system will help you gain additional horsepower and increase torque while lowering the over-all weight of your bike.**Black Series canister orientation and size may vary depeding on your bike's application. Canister shown above is a default image for visual purposes only.
We do not recommend rejetting or changing the stock air filter on the CBR600F4 with any of our systems. Our testing indicates the best performance is with the stock jetting and stock air filter when using any of the 2 Bros exhaust systems (full or slip-on) on the CBR600F4.Add one of our slip on exhaust systems and let your bike run with the big dogs. Our low mount system retains the original position of the canister.
We do not recommend rejetting or changing the stock air filter on the CBR600F4 with any of our systems. Our testing indicates the best performance is with the stock jetting and stock air filter when using any of the 2 Bros exhaust systems (full or slip-on) on the CBR600F4.
Add one of our slip on exhaust systems and let your bike run with the big dogs. Our low mount system retains the original position of the canister.
BLACK SERIES - Our prestige line of high performance exhausts!Black Series systems are fitted with black bands, black inlet/outlets, and a black endcap.Adding this Two Brothers Racing high performance Black Series exhaust system will help you gain additional horsepower and increase torque while lowering the over-all weight of your bike.**Black Series canister orientation and size may vary depeding on your bike's application. Canister shown above is a default image for visual purposes only.
