Features: MBRP Sport mufflers (SP) offer a mild exhaust note over our utility system, while increasing flow and power, 4.25" muffler No clutching required Power Tech 4 slip-on systems are engineered to meet 96 DB at 4000RPM Lighter than stock...

Features: MBRP Sport mufflers (SP) offer a mild exhaust note over our utility system, while increasing flow and power, 4.25" muffler No clutching required Power Tech 4 slip-on systems are engineered to meet 96 DB at 4000RPM Lighter than stock...

Features: MBRP Sport mufflers (SP) offer a mild exhaust note over our utility system, while increasing flow and power, 4.25" muffler No clutching required Power Tech 4 slip-on systems are engineered to meet 96 DB at 4000RPM Lighter than stock...

Features: MBRP Sport mufflers (SP) offer a mild exhaust note over our utility system, while increasing flow and power, 4.25" muffler No clutching required Power Tech 4 slip-on systems are engineered to meet 96 DB at 4000RPM Lighter than stock...

RS-4 exhaust systems illustrates the endless cycle of development. Working in conjunction with the factory teams has provided us with new ways to increase performance, lower sound levels and centralize mass. The end result is a product that gives you...

RS-4 exhaust systems illustrates the endless cycle of development. Working in conjunction with the factory teams has provided us with new ways to increase performance, lower sound levels and centralize mass. The end result is a product that gives you...

RS-4 exhaust systems illustrates the endless cycle of development. Working in conjunction with the factory teams has provided us with new ways to increase performance, lower sound levels and centralize mass. The end result is a product that gives you...

Yoshimura has been working extensively with OE’s and factory racing teams to develop racing-oriented parts that can also benefit the weekend warrior. Because we take racing seriously, we have utilized the most technologically advanced equipment available. Through the use of...

After over three years in development and testing we are pleased to announce the RS-12 is here! With the help of incredibly talented factory sponsored athletes, technicians, devoted engineers and a will to raise the bar, our RS-12 has now...

We considered all the details when it came to the RS-12. One look and you can see it's like nothing else on the market. As you get closer you will notice the details in every place on our new dirt...

We considered all the details when it came to the RS-12. One look and you can see it's like nothing else on the market. As you get closer you will notice the details in every place on our new dirt...

Features: Trapezoid-shape muffler Maximized internal volume Straight, single core baffle Low-volume sound insert capable Exhaust Street R 77 Slip On Ss Ss Cf Works Features: Trapezoid-shape muffler Maximized internal volume Straight, single core baffle Low-volume sound insert capable FITS BMW...

Yoshimura has been working extensively with OE’s and factory racing teams to develop racing-oriented parts that can also benefit the weekend warrior. Because we take racing seriously, we have utilized the most technologically advanced equipment available. Through the use of...

Features: Trapezoid-shape muffler Maximized internal volume Straight, single core baffle Low-volume sound insert capable Exhaust Street R 77 Slip On Ss Ss Cf Works Features: Trapezoid-shape muffler Maximized internal volume Straight, single core baffle Low-volume sound insert capable FITS BMW...

Features: Trapezoid-shape muffler Maximized internal volume Straight, single core baffle Low-volume sound insert capable Exhaust Race R 77 Slip On Ss Ss Cf Features: Trapezoid-shape muffler Maximized internal volume Straight, single core baffle Low-volume sound insert capable FITS Husqvarna 701...

RS-4 exhaust systems illustrates the endless cycle of development. Working in conjunction with the factory teams has provided us with new ways to increase performance, lower sound levels and centralize mass. The end result is a product that gives you...

Features: Style - Beautiful Shape resulting from Tri-Oval design heritage with Works Finish Quality - Unrivaled fit and finish due to improved production tolerances Performance - Optimized for maximum flow, improved ground clearance, and lighter than original ALPHA Sound -...

RS-4 exhaust systems illustrates the endless cycle of development. Working in conjunction with the factory teams has provided us with new ways to increase performance, lower sound levels and centralize mass. The end result is a product that gives you...

Features: Style - Beautiful Shape resulting from Tri-Oval design heritage with Works Finish Quality - Unrivaled fit and finish due to improved production tolerances Performance - Optimized for maximum flow, improved ground clearance, and lighter than original ALPHA Sound -...

Yoshimura has been working extensively with OE’s and factory racing teams to develop racing-oriented parts that can also benefit the weekend warrior. Because we take racing seriously, we have utilized the most technologically advanced equipment available. Through the use of...

Yoshimura has been working extensively with OE’s and factory racing teams to develop racing-oriented parts that can also benefit the weekend warrior. Because we take racing seriously, we have utilized the most technologically advanced equipment available. Through the use of...

Yoshimura has been working extensively with OE’s and factory racing teams to develop racing-oriented parts that can also benefit the weekend warrior. Because we take racing seriously, we have utilized the most technologically advanced equipment available. Through the use of...

Yoshimura has been working extensively with OE’s and factory racing teams to develop racing-oriented parts that can also benefit the weekend warrior. Because we take racing seriously, we have utilized the most technologically advanced equipment available. Through the use of...

Yoshimura has been working extensively with OE’s and factory racing teams to develop racing-oriented parts that can also benefit the weekend warrior. Because we take racing seriously, we have utilized the most technologically advanced equipment available. Through the use of...