394 RS-2 Comp Series Slip-on The RS-2 is a potent and versatile pipe that evolved from our original TRC design. With a different pyramidal shape that features increased volume, the RS-2 is a quieter system with a larger core. The bottom line is it features increased power and power delivery. The diamond-shaped hi-volume muffler comes with a 96dB spark arrested insert. Other optional inserts available are a motocross 99dB non-spark arrested insert and a 94dB motocross non-spark arrested. The stainless tailpipe bolts right onto the stock header, and the muffler comes with an aluminum canister. RS-3D Comp Series Slip-on The RS-3D has stainless/aluminum muffler construction with stainless end caps and a 96dB spark-arrested insert. There are also optional inserts available, including the motocross 99dB non-spark arrested insert, and 94dB motocross non-spark arrested. The pipe features a stainless tail-pipe that bolts right onto the stock header for easy installation. In the Mid 90’s Yoshimura didn’t go to the dirt; the dirt came to Yoshimura. Enduro Series systems are an evolution of Yoshimura’s early off road efforts crafting off-road exhaust systems. The Enduro Series are all equipped with USFS-approved spark arrestor, forest-friendly noise levels, and are tailpipe emissions compliant. RS-4 Comp Series Slip-on Behold the technological marvel that is the RS-4. It features a Yoshimura duplex chamber that cancels out negative exhaust pulses and acts as a sort of mechanical baffle before the actual perforated baffle area. What this does is improve the power while lowering the sound emission. This pipe has a stainless/aluminum muffler construction with a carbon fiber tip and a 96dB spark-arrested insert. Other optional inserts available for this pipe are a motocross 99dB nonspark arrested version, and a 94dB motocross non-spark arrested. The stainless tailpipe bolts right onto the stock header for easy installation Introducing Signature Series by Yoshimura - an offering of exhaust systems that a dealer can install with confidence. Our Signature Series lineup is the answer for today’s dealer who is faced with a challenging marketplace. The applications for the Signature Series line cover the entire powersports spectrum, including many of our off-road applications. Every one of our Championship Winning Motocross exhaust systems and nearly all of out ATV/Side-by-Side applications are all members of the Signature Series Family. All Signature Series components are tested, documented, and marked as required by federal and state regulations. All Street Series systems are Slip-on/Bolt-on applications that do not require tampering with the vehicle’s emissions control system, yet still deliver that special spirit the world has come to expect from the legendary company known as Yoshimura. Street Series applications cover all of the iconic profiles that Yoshimura has become famous for. From the legendary tri-oval profiles to the refined carbon fiber R-77 mufflers, and even our new Alpha masterpieces. Our Street Series exhaust offer street-legal options for almost everything on two wheels. FOR CLOSED COURSE COMPETITION ONLY; NOT INTENDED FOR STREET USE If you’re looking for that competitive edge, look no further than our Race Series. These exhaust systems are designed with nothing but power in mind. Each Race Series system is developed in accordance with noise compliance regulations imposed by most racing sanctioning bodies worldwide.
To see the actual publication please follow the link above