Yoshimura R&D of America, Inc.

GSX-R600/750 11-26 R-77 Stainless Slip-On Exhaust, w/ Carbon Fiber Muffler

GSX-R600/750 11-26 R-77 Stainless Slip-On Exhaust, w/ Carbon Fiber Muffler - Main image
GSX-R600/750 11-26 R-77 Stainless Slip-On Exhaust, w/ Carbon Fiber Muffler - View 2GSX-R600/750 11-26 R-77 Stainless Slip-On Exhaust, w/ Carbon Fiber Muffler - View 3GSX-R600/750 11-26 R-77 Stainless Slip-On Exhaust, w/ Carbon Fiber Muffler - View 4
$497.07 $789 In stock

Category: Signature Series Exhaust System

The popular R-77 offers outstanding performance, thanks to being developed in the heat of competition. It features a trapezoidal design, which allows a large volume of packing material and in turn delivers top performance with minimal sound increase. The R-77 muffler's front cap is MIG-welded, while the end cap is riveted using high-end 304-L polished stainless steel rivets and bands.

  • Superbike technology and styling
  • Trapezoidal-shaped sleeve
  • Large volume of packing material
  • Straight baffle for ample flow
  • Innovative end-cap
  • Stainless steel tail-pipe
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Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Christopher ★★★★★

The sound is deep and throaty without being obnoxious on the highway. I noticed the larger packing volume really keeps the tone crisp even after a long ride, and the carbon fiber muffler hasn't discolored at all.

Amelia P. ★★★★★

The trapezoidal muffler looks aggressive on my bike, and the stainless build feels solid without being too heavy. Installation took about 30 minutes with basic tools, and the sound is deep—exactly what I was hoping for.

Emily ★★★★★

The packing material in the trapezoid chamber really soaks up the rasp, leaving a deep, clean bark instead of that tinny rattle I got from my old can. Bolted straight on with no fuss, and it’s noticeably lighter up top than the stock unit.

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