RS-12 Full Exhaust System for KTM/HQV/GG by Yoshimura

Yoshimura RS-12 Full Exhaust System for KTM, Husqvarna, and GasGas

Introducing the Yoshimura RS-12 Full Exhaust System from Yoshimura R&D of America for KTM, Husqvarna, and GasGas. Yoshimura developed a system that would not only perform better than stock but one that would make the bike more controllable and more connected. Days of dyno and rider testing put the RS-12 Signature Series exactly where they wanted it. Packing lots of punch for these European machines.

This system is the first Yoshimura production motocross exhaust to incorporate a resonator on the header and in the muffler. This new header resonator unlocks bottom and midrange power to not only make the new Austrian bikes more powerful, but provides more rider connectivity.

• Stainless full exhaust system with aluminum muffler.
• Aggressive intelligently designed, the RS-12 asymmetrical shaped muffler allows maximize capacity and incorporates a resonance chamber for managing sound and increasing usable power. RS-12’s unique profile also provides more clearance for tire and brake caliper.
• Tuned header resonator for enhanced power characteristics and improved sound.
• Just like the works systems our Factory Racers use, RS-12 systems utilize precision machined joints. Machined joints provide a superior and exacting fit for joints by better securing the seal between two surfaces. A perfect 360 degree contact surface translates into improved system life, fit and performance.
• Works-look matte carbon fiber end cap with industry leading design and innovation end cap detailing as expected from Yoshimura
• Carbon end cap covers inner cap mounted design improves durability, and eases servicing as compared to other sandwich mounting designs most commonly found in the industry.
• New patent pending Precision Taper Fit (PTF) insert ring makes it easy to install and remove sound inserts and spark arresters
• Tapered muffler body inlet design of RS-12 enables the system to be pushed forward thus helping with weight centralization without sacrificing performance.
• Spark arrestor included with KTM XCF-W/EXC-F and HQV FE/FE-S exhaust systems (sold separately for other models).
• The RS-12 proudly developed, designed, and made in the USA.

Availability: In stock
Ships: Worldwide