FSBK Advisor Catalog

The Yoshimura R-77 Race Stainless 3/4 Exhaust System is a three-quarter system for the 2017-2020 Suzuki V-Strom 650, replacing the mid-pipe and muffler with a trapezoidal 304-L stainless steel canister and carbon fiber end cap, running a straight single-core baffle with a removable low-volume...

The Yoshimura R-77 Stainless Slip-On Exhaust is an EPA-compliant, street-legal bolt-on muffler for the 2011-2026 Suzuki GSX-R600 and GSX-R750, featuring a trapezoidal 304-L polished stainless steel canister, a straight single-core baffle with removable low-volume insert, and a riveted polished stainless end cap. The R-77...

The Yoshimura R-77 Race Stainless Slip-On Exhaust is a bolt-on muffler for the 2014-2020 Husqvarna 701 and KTM 690 R, built with a trapezoidal 304-L stainless steel canister, a carbon fiber end cap and a straight single-core baffle with a removable low-volume insert. The...

The Yoshimura Alpha Stainless Slip-On Exhaust is a bolt-on muffler for the 2011-2026 Suzuki GSX-R600 and GSX-R750, built with a stainless steel header pipe and a stainless steel muffler sleeve, mounting directly to the stock header with no ECU remapping required. The Alpha canister...

The Yoshimura AT2 Stainless Slip-On Exhaust is a bolt-on muffler for the 2019-2021 KTM 890 Duke R and 790 Duke, built from stainless steel in Yoshimura's exclusive Works Finish with a faceted matte carbon fiber end cap and an application-specific carbon fiber heel guard....

The Yoshimura TRC Street Slip-On Exhaust is a bolt-on muffler for the 2011-2024 Suzuki GSX-R600 and GSX-R750, built around a tri-oval stainless steel canister with a cone-shaped end cap, an easily removable low-volume insert, and a laser-etched heel guard. The TRC is Yoshimura's race-proven...

The Yoshimura RS-4 Street Slip-On Exhaust is a bolt-on muffler built around a pentagonal stainless steel canister with a carbon fiber end cap, finished in Yoshimura's exclusive Works Finish and mounting to the stock header. The RS-4 is the canister Yoshimura fits across its...

The Yoshimura Alpha Stainless Slip-On Exhaust is a bolt-on muffler for the 2011-2026 Suzuki GSX-R600 and GSX-R750, pairing a stainless steel header pipe with a carbon fiber muffler sleeve, and mounting directly to the stock header with no ECU remapping required. The Alpha canister...

The Yoshimura AT2 Stainless Slip-On Exhaust is a bolt-on muffler for the 2018-2022 Suzuki GSX-S750 and GSX-S750Z, built from stainless steel in Yoshimura's exclusive Works Finish with a faceted matte carbon fiber end cap and an application-specific carbon fiber heel guard. The GSX-S750 carries...

The Yoshimura R-77D Street Slip-On Exhaust is a bolt-on muffler for the 2011-2024 Suzuki GSX-R600 and GSX-R750, built with a stainless steel muffler sleeve and a carbon fiber cone end cap, and mounting directly to the stock header. The R-77D is the dual-outlet development...

The Yoshimura RS-12 Stainless Slip-On Exhaust is a bolt-on muffler for the 2022-2024 Honda CRF250R and CRF250RX, featuring the asymmetrical RS-12 canister profile, precision-machined joints, a works-look matte carbon fiber end cap with decal inlays, a tapered muffler body inlet, and the patent-pending Precision...

The Yoshimura TRS Race Slip-On is a bolt-on muffler for a Suzuki application, built with a stainless steel midpipe and a carbon fiber canister. The TRS is Yoshimura's tri-oval canister — a shape that came out of the need to package muffler volume under...

The Yoshimura RS-12 Stainless Slip-On Exhaust is a bolt-on muffler for 2023-2026 KTM, Husqvarna and GasGas 250cc to 450cc four-stroke motocross machines, featuring the asymmetrical RS-12 canister profile with an aluminum muffler body, precision-machined joints, a works-look matte carbon fiber end cap with decal...

The Yoshimura Alpha-T Street Slip-On Exhaust is a bolt-on muffler for the Suzuki Katana, built with a stainless steel header pipe and stainless steel muffler sleeve topped with a carbon fiber end cap, finished in Yoshimura's exclusive Works Finish, and mounting directly to the...

The Yoshimura R-77 Stainless Slip-On Exhaust is a bolt-on muffler for the 2016-2021 Honda CBR500R, built with a trapezoidal 304-L stainless steel canister, a carbon fiber end cap and a straight single-core baffle with a removable low-volume insert. The R-77 is the trapezoidal profile...

The Yoshimura RS-2 Race Stainless Slip-On Exhaust is a bolt-on muffler for the 2009-2020 Kawasaki KLX250S and KLX250SF and the 2021-2024 KLX300S and KLX300SM, featuring a stainless steel mid-pipe, a diamond-shape aluminum RS-2 muffler, a straight core baffle and a built-in O2 sensor bung,...

The Yoshimura RS-12 Slip-On Exhaust is a bolt-on muffler for the Honda CRF450R and CRF450RX, built around Yoshimura's RS-12 canister with a stainless steel body and a carbon fiber end cap. The RS-12 is Yoshimura's current-generation motocross and off-road muffler, developed alongside the team's...

The Yoshimura AT2 Stainless Slip-On Exhaust is a bolt-on muffler for the 2017-2024 Kawasaki Z900, built from stainless steel in Yoshimura's exclusive Works Finish with a faceted matte carbon fiber end cap and an application-specific carbon fiber heel guard. The Z900 is built around...

The Yoshimura RS-2 Stainless Slip-On Exhaust is a bolt-on muffler for the 2022-2026 Kawasaki KLR650, built entirely from stainless steel with a diamond-shape RS-2 canister and a straight core baffle, and it accepts both spark arresters and sound inserts. The KLR650 returned in 2022...

The Yoshimura RS-9T Slip-On Exhaust is a bolt-on muffler for the 2020-2021 Honda CRF250R and CRF250RX, built on Yoshimura's stainless RS-9T architecture and mounting directly to the stock header. The RS-9T was Yoshimura's motocross canister before the RS-12 took over, and it remains the...