![Yoshimura Suzuki DR-Z400SM 05-14 Signature RS-4 Carbon Dual Full Exhaust System SS-CF-CF Yoshimura Suzuki DR-Z400SM 05-14 Signature RS-4 Carbon Dual Full Exhaust System SS-CF-CF](https://cdn11.bigcommerce.com/s-coxd9/images/stencil/150x150/products/7137/392426/Yoshimura_116600D220_RS_4_Signature_Series_Stainless_Carbon_detail__64963.1461597593.jpg?c=2)
![Video Review](https://cdn11.bigcommerce.com/s-coxd9/stencil/e84902f0-f76f-013b-6ff3-46a5d7f544e7/e/c6ae2be0-1223-013d-0471-2eb8930433ec/img/video-review.png)
Yoshimura Suzuki DR-Z400SM 05-14 Signature RS-4 Carbon Dual Full Exhaust System SS-CF-CF
Motorcycle Apparel and Parts Specialists
The Best Gear, Service & Price
Customer Service
http://www.sportbiketrackgear.com/ Sportbike Track Gear is th...
http://www.sportbiketrackgear.com/ Sportbike Track Gear is th...
http://www.sportbiketrackgear.com/ Sportbike Track Gear is th...
The work that went into developing the RS-4 muffler design paid big dividends in 2010 with winning the AMA 450 Supercross and Motocross Championship series, and again in 2012 winning both 250 Supercross Lites titles. That same R&D has been directed to developing the current generation RS-4 for Road Racing a unique design that provides an unrivaled combination of power and a quiet exhaust note. The RS-4 features a Polyresonant duplex chamber, a two-staged stepped baffle and an innovative carbon cone end cap.
Yoshimura Signature Series Exhaust - 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. Everyone 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.
Yoshimura RS-4 Muffler Option Key:
RS-4 (SLIP-ON OR FULL SYSTEM) SS-SS-CF:
Stainless Steel Sleeve with Carbon Fiber End-Cap
RS-4 (SLIP-ON OR FULL SYSTEM) SS-CF-CF:
Carbon Fiber Sleeve with Carbon Fiber End-Cap
Yoshimura Exhaust Description Guide