RP RACE FULL STAINLESS HIGH OUTPUT EXHAUST SYSTEMS, YAMAHA YZ450F/FX

NOTE-Some models or custom configuration are special order.

With the straight back system we really like these as they simplify exhaust routing so there is no need to run exhaust shields or worry about burning through engine blankets. They can be quite loud but can be toned down with a quiet core insert which we also have available.

MX -Wrap-around design Massive low-end increase with strong mid range.

Back country-Direct straight back system with a 12in silencer,  perfect for snowbike or dune riding.  massive increase in top end power.

Outlaw-Direct straight back system with our Outlaw silencer,  perfect for snowbike races, hillclimb races, dune.

Open meg-Direct straight back open meg,  Drag racing only