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1987 Yamaha PW50 Exhaust

1987 Yamaha PW50
Tire Size:
Front: 2.50-10, Rear: 2.50-10
Spark Plug:
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Power Core 2 Silencer
You save $10.00 (10%)
FMF Power Core 2 Silencer The Power Core 2 is the measure which others aim for. With its lightweight extruded aluminum oval canister mated to a perforated core, this silencer is above the competition.
Turbine Core Spark Arrestor Silencer
You save $9.96 (10%)
FMF Racing Turbine Core Spark Arrestor SilencerCompact in size and lightweight The Turbine Core spark arrestor system uses the exclusive "Turbine Dampening System" making it a U.S. Forest approved si
Gold Series Fatty Pipe for FMF Silencer
You save $17.00 (10%)
FMF GOLD SERIES The Fatty Gold Series pipe broadens the powerband and provides a healthy power increase everywhere. Improved throttle response, a linear powerband and enhanced over-rev all ad
Powercore 2 End Cap
You save $2.96 (10%)
FMF Powercore 2 End Cap Make that well used powercore 2 silencer look new again with a new powercore 2 end cap.

Latest Reviews

scott (escondido, CA)

Cost Benefit

hell ya

Installed on stock 2013 XR650l and oh boy!! Power, torque and sound cant ask for more. Recommend to anyone looking- well worth the price!!

Simba (Darien, WI)


Form and function

It really fits my KLR 650 beautifully and it did give me a power increase. The power increase is not substantial but it is noticeable. At first I didn't believe that rejetting wasn't necessary but they are right. I had a small backfire on deceleration and of course there is no way my thumper was going to pop...I would rather go back to tweeting! So, I cleaned and rebuilt the carb, adjusted the air fuel mix and guess what....no pop. This exhaust has the perfect balance of form and function.

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