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Yoshimura R77 Works 3/4 Race Slip-On Exhaust KTM RC390 / 390 Duke
The R77 Works Slip-On Exhaust features Yoshimura's Works finish that takes on a unique coloring after it goes through a heat cycle. This special finish treatment increases fatigue strength, scratch resistance and just looks cool.
The R-77 is serious business when it comes to performance as it was designed with racetrack feedback from the Yoshimura Suzuki Superbike Team. The R-77's trapezoidal shape allows a large volume of packing material and in turn delivers top performance. The R-77 muffler's inlet cap is MIG-welded with a straight baffle, while the end cap is riveted using high-end 304L stainless steel rivets and bands.
Yoshimura's 3/4 exhausts replace your OEM exhaust from the header back, resulting in lower weight and improved exhaust flow.
- Superbike technology and styling
- Contemporary satin/matte finish
- Straight baffle for ample flow
- Uniform heat coloration
- Increased fatigue strength
- Increased scratch resistance
- Titanium option features a titanium mid-pipe
|Product Style||RevZilla Item #||MFR. Product #||Availability|
|Product Style Titanium/Carbon Fiber/Carbon Fiber||RevZilla Item #1290445||MFR. Product #163815J720||AvailabilityOut of Stock|
|Product Style Stainless Steel/Stainless Steel/Carbon Fiber||RevZilla Item #1290444||MFR. Product #16381CJ520||AvailabilityIn Stock: Ships next business day|
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