Yoshimura R&D of America, Inc.

GSR750 2011-16 / GSX-S750 17-23 R-11 Stainless Slip-On Exhaust, w/ Stainless Muffler

GSR750 2011-16 / GSX-S750 17-23 R-11 Stainless Slip-On Exhaust, w/ Stainless - Main image
$487.66 $659 In stock

Category: Street Series Exhaust System

Born from the infamous GSX-R 750 the GSX-S engine pumps out some great power on this popular naked bike. The Yoshimura R-11 improves every aspect of the GSX-S.

The R-11 removes up to 4.8 lbs. of weight from the stock unit, which is massive! The R-11 Street Series doesn't stop there, power coming from the R-11 is just as mind blowing! This slip on provides up to 3.8% more HP @10,000 rpm and up to 5.4% torque @7,500 rpm to provide a powerful punch!

The exhaust note that the R-11 gives this Suzuki is nothing short of that famous Yoshimura Suzuki incredible exhaust sound.

Yoshimura's R-11 is designed, developed and manufactured in Japan.

Weights:
Stock system: 9.9 lbs.
Yoshimura R-11 stainless: 5.5 lbs.
Yoshimura R-11 blued titanium: 5.1 lbs.

Sound levels: (Using J2825 standards)

2000 rpm
Stock: 77.7dB
R-11: 91.0dB

5000 rpm
Stock: 88.9dB
R-11: 98.9dB

Sound Insert/Spark Arrestor Options


Sound Level

Volume Insert Spark Arrestor Included
INS-YJP-04-K No
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Customer Reviews (5.0 / 5 · 5 reviews)

Michael L. ★★★★★

The weight difference is immediately noticeable when you swap over the old can—dropping nearly five pounds off the rear makes the bike feel livelier through corners. The stainless muffler has a deep, aggressive note without being obnoxious on longer rides.

James ★★★★★

Installed it this weekend and the stainless finish looks great against the black frame. The tone is aggressive but not obnoxiously loud, and it shed nearly 5 pounds off the back end.

Chloe ★★★★★

The weight savings are immediately noticeable when you pick up the stock can versus this R-11—dropping nearly 5 pounds makes the bike feel snappier. The stainless muffler has a deep, throaty tone that isn't obnoxious on the highway but really sings when you open it up.