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 Features: Trapezoid-shape muffler Maximized internal volume Straight, single core baffle Low-volume sound insert capable FITS Suzuki GSX-R600...

Features: Trapezoid-shape muffler Maximized internal volume Straight, single core baffle Low-volume sound insert capable Exhaust Race R 77 3qtr Slip On Ss Ss Cf Features: Trapezoid-shape muffler Maximized internal volume Straight, single core baffle Low-volume sound insert capable FITS Suzuki...

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: AT2 Matte Carbon Fiber end cap All-new faceted end cap Custom matte carbon fiber heal guard specific to each application Exclusive Yoshimura Works Finish Made in USA RS-12 ADV Matte Carbon Fiber end cap All-new faceted end cap Exclusive...

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

Features: AT2 Matte Carbon Fiber end cap All-new faceted end cap Custom matte carbon fiber heal guard specific to each application Exclusive Yoshimura Works Finish Made in USA RS-12 ADV Matte Carbon Fiber end cap All-new faceted end cap Exclusive...

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: AT2 Matte Carbon Fiber end cap All-new faceted end cap Custom matte carbon fiber heal guard specific to each application Exclusive Yoshimura Works Finish Made in USA RS-12 ADV Matte Carbon Fiber end cap All-new faceted end cap Exclusive...

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...

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: Parallelogram-shape muffler Maximized internal volume Straight, single core baffle Low-volume sound insert capable Rs 9 Header/Canister/End Cap Exhaust Dual Slip On Ss Al Cf Features: Parallelogram-shape muffler Maximized internal volume Straight, single core baffle Low-volume sound insert capable FITS...

Features: Parallelogram-shape muffler Maximized internal volume Straight, single core baffle Low-volume sound insert capable Rs 9 Header/Canister/End Cap Exhaust Dual Slip On Ss Al Cf Features: Parallelogram-shape muffler Maximized internal volume Straight, single core baffle Low-volume sound insert capable FITS...

Features: Parallelogram-shape muffler Maximized internal volume Straight, single core baffle Low-volume sound insert capable Rs 9 Header/Canister/End Cap Exhaust Slip On Ss Al Ss Features: Parallelogram-shape muffler Maximized internal volume Straight, single core baffle Low-volume sound insert capable FITS Honda...

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...

Features: Pentagonal-shaped muffler Maximized internal volume Polyresonant duplex front chamber Stepped, two-stage core baffle Spark Arrestor/Sound Insert Compatible Rs 4 Header/Canister/End Cap Exhaust Slip On Ss Al Cf Features: Pentagonal-shaped muffler Maximized internal volume Polyresonant duplex front chamber Stepped, two-stage...

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...

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: 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 -...