All Mud Edition mufflers are repackable with RJWC Corewrap
A model-specific repacking kit is available
Great power increase
Incredible deep and clean sound guaranteed
Spark arrestor included
No expenses are spared in the production to make the finest top tier exhaust for ATV's on the market - We truly believe this is the highest quality exhaust system you can buy.
All RJWC exhausts and mufflers are bolt-on, and are made to fit stock vehicles. We can not take responsibility for any aftermarket modifications or additions made to any vehicle.
We always recommend that you use a Fuel Tuner (EFI-tuner) combined with any of RJWC exhaust systems. This is to prevent the engine from running lean which can damage your engine. To ensure correct air to fuel mixture make sure you follow the Fuel Tuner manufacturer's recommended settings.