Yoshimura RS-3 Signature Series CARB Compliant Slip-On Exhaust System For Yamaha YZ450F

The race bred RS-3 exhaust has proven to be extremely popular among rider looks for a combination of performance and value. It enhances performance dramatically, provides an enviable exhaust note and offers the unmistakable look and sound of Yoshimura. RS-3 mufflers feature a straight baffle that leads to a single turn-down machined aluminum end cap.

• Single turn down machined aluminum end cap
• 20 gauge stainless steel tailpipe reduces weight and boosts power
• Yoshimura racing technology in a convenient slip-on design
• End cap is polished aluminum with engraved Yoshimura logo
• Muffler meets EPA noise emissions requirements of 80dB
• Installation of these mufflers will not violate Federal law
• Built to the same level of Yoshimura quality, fit, and finish
• Oval shaped sleeve
• Large volume of packing material
• Straight baffle for ample flow