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Yoshimura RS-3 Signature Series Full Exhaust System
Yoshimura Signature Series exhaust components are the answer for riders faced with ever-tightening noise and emissions regulations at the federal level. All Signature Series components are independently tested, documented, and marked as required by state and federal regulations as CARB/EPA-compliant.
The original race-bred Yoshimura RS-3 exhaust system has proven to be extremely popular among rider looking for a combination of performance and classic good looks. Each RS-3 muffler features a straight baffle that leads to a single stainless steel end-cap.
Stainless steel header and mid-pipe
Oval-shaped muffler sleeve
Straight baffle for ample flow
USFS-approved spark arrestor
Includes instructions and all required installation hardware
Fitment is guaranteed or your money back plus free return
Don't waste time installing a product that doesn't fit. We
worked hard ensuring that this product is an exact fit on the
vehicles listed below.
Predator 500 2003-2007
YFM660R Raptor 660R 2001-2005
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Questions & Answers
Does this include jets?
Yoshimura does not include jetting components of any kind with their exhausts. For this particular exhaust, we recommend a Dynojet Carburetor Jet Kit. With that jet kit and the Yoshimura exhaust, you can expect the biggest possible power gains out of your investment.