Akrapovic - Racing Line with BN Muffler
Same as the Evolution system, only constructed with stainless steel
Connected with a sleeve joint held together with a silicon-shielded tensioning spring
Hexagonal mufflers feature a composite plastic outlet cap to match the design of each bike; BN mufflers use a titanium end cap
Link pipe is welded to the muffler
Inlet cap and inner perforation are made entirely out of titanium
Carbon-fiber heat shield included where needed
Laser-engraved spark arrestor in certain models
Yamaha YZ450F muffler has an additional chamber for better torque and throttle response with less sound
Same as the Evolution system, only constructed with stainless steel
Connected with a sleeve joint held together with a silicon-shielded tensioning spring
Hexagonal mufflers feature a composite plastic outlet cap to match the design of each bike; BN mufflers use a titanium end cap
Link pipe is welded to the muffler
Inlet cap and inner perforation are made entirely out of titanium
Carbon-fiber heat shield included where needed
Laser-engraved spark arrestor in certain models
Yamaha YZ450F muffler has an additional chamber for better torque and throttle response with less sound
-
Item Requires Shipping
-
73.0 lbs.
-
W15.0000” x H8.0000” x L108.0000”
