GSR750 2011-16 / GSX-S750 17-23 R-11 Stainless Slip-On Exhaust, w/ Titanium Muffler - 1U0-158-5E80B

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

Built for riders who want a sharper, lighter, and more aggressive feel from their Suzuki, the Yoshimura R-11 Street Series slip-on replaces the bulky stock muffler with a stainless system and titanium muffler. Designed, developed, and manufactured in Japan, the R-11 delivers the signature Yoshimura tone and a noticeable weight reduction compared to stock.

Product Details

• SKU: 1U0-158-5E80B
• Brand: Yoshimura
• Category: Exhaust

Key Features

• Yoshimura R-11 Street Series stainless slip-on with titanium muffler
• Designed, developed, and manufactured in Japan
• Weight reduction vs. stock: stock 9.9 lbs; R-11 stainless 5.5 lbs; R-11 blued titanium 5.1 lbs
• Performance gains (as stated): up to 3.8% more HP @ 10,000 rpm and up to 5.4% torque @ 7,500 rpm
• Sound levels (J2825 standards): 2000 rpm—Stock 77.7 dB / R-11 91.0 dB; 5000 rpm—Stock 88.9 dB / R-11 98.9 dB
• Sound Level: Volume Insert
• Sound insert / spark arrestor options: Sound Level Volume Insert; Spark Arrestor Included: INS-YJP-04-K (No)

Fitment & Notes

Fitment: Suzuki GSR750 (2011–2016) and Suzuki GSX-S750 (2017–2023). Sound output is higher than stock based on the listed J2825 test results.