4 Stroke Pipes

These pipes create great low end and mid-range power. Our new muffler has a great throaty sound, but is not excessivelyloud. It has an aluminium body and has a built in spark arrestor. A 5 peak horsepower gain will give a noticeable increase in power for work or play. FMR testing showed this pipe to out accelerate a stock machine by 2-4 ATV lengths. It comes with header, aluminium silencer, jets, and instructions.

Perfect for: Polaris Sportsman 700, Sportsman 500 H.O, Scrambler 500, Trailboss 330.

2 Stroke Pipes

We are proud to offer a tuneable pipe! Not only will it add 10 peak horsepower, but you can adjust the length of the headpipe with small shims for either more bottom end or top end power. With this pipe you can easily outpower a stock 400 and leave them in your dust. This pipe fits perfectly and runs either into the stock silencer or the lightweight Hot Seat silencer (P/N ATVS) sold separately.

Perfect for: Polaris Scrambler/Sport 400, Trailblazer 250.

Click here to order or enquire about FMR's exhaust systems.