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Yoshimura R77 Works 3/4 Race Slip-On Exhaust KTM RC390 / 390 Duke 2017-2018

Item: P405885

This exhaust combines the race proven R77 design and AMA derived exhaust technology with Yoshimura's signature Works finish. Read More

$494.10 - $764.10
$549.00 - $849.00
Save $54.90 (10%)
Price depends on product options. Make a selection to update price.

This product is vehicle specific. Please to ensure fitment.

Learn More

Product Details

This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

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.

Features:

  • 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 
Made in the USA
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 within 24 hours

This product is vehicle specific. Please to ensure fitment.

This Product Fits
KTM
390 Duke 2017, 2018
RC390 2017, 2018

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Related Video

How To Install a Motorcycle Exhaust

Reviews & Questions

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Browse 3 questions Browse 3 questions
Is this muffler street legal in the us??
A shopper on Jun 26, 2018
Does this fit the 2017 Duke 390?
Ali H on Jun 10, 2018
Would this fit a 2016 Duke 390?
Adam H on Mar 25, 2018
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