Yoshimura RS-3 Stainless Bolt-On Exhaust | Suzuki GSX-R600 / GSX-R750 2004-2005

The Yoshimura RS-3 Stainless Bolt-On Exhaust is a slip-on muffler for the 2004-2005 Suzuki GSX-R600 and GSX-R750, built around a stainless steel RS-3 canister that mounts directly to the stock header with no ECU remapping required.

The 2004-2005 GSX-R600 and GSX-R750 are the K4/K5 generation — still one of the most popular platforms for club racing and track-day bikes precisely because they are light, cheap to buy and mechanically robust. The stock exhaust is the heaviest single component on the motorcycle, and replacing it is the standard first modification.

The RS-3 was Yoshimura's mainstream street canister through this era, and it is the shape most riders picture when they think of a mid-2000s GSX-R. Because these are now older machines, this is also a common replacement for an original Yoshimura muffler that has corroded or been damaged in a crash.

• Bolt-on slip-on muffler — retains the stock header and mid-pipe
• Stainless steel RS-3 canister
• Bolt-on installation with no ECU remapping required
• Substantial weight reduction over the heavy stock muffler
• Direct replacement for a damaged or corroded original Yoshimura canister
• Yoshimura part number 960-1406
• Made in the USA by Yoshimura R&D of America

Fits the 2004-2005 Suzuki GSX-R600 and GSX-R750 (K4/K5) as a direct bolt-on to the stock header, and suits both street bikes and the many K4/K5 GSX-Rs still running in club racing and track-day service. Check your local sound requirements before fitting.