Yoshimura - RS-12 Full System (Suzuki)

Yoshimura – RS-12 Full System (Suzuki)

After over two years of race-proven development, the Yoshimura RS-12 Full System sets a new benchmark for Suzuki performance. This system is the result of factory-level testing and innovation, designed to deliver smoother throttle response, more power throughout the rpm range, and a perfectly tuned exhaust tone that only Yoshimura can produce.

The asymmetrical RS-12 muffler design maximizes internal volume for better flow and sound control, while its tapered inlet design moves the system closer to the bike’s center of gravity for improved handling. A matte carbon fiber end cap with precision-machined joints and inset detailing completes the look, giving your Suzuki a race-ready finish. The patent-pending Precision Taper Fit (PTF) insert ring allows for easy removal or installation of sound inserts and spark arrestors, making tuning simple and quick.

Why We Like It:
It’s a true race-developed system that brings the Yoshimura edge to Suzuki’s lineup. The build quality is flawless, the sound is crisp and refined, and the performance boost is instantly noticeable. It’s everything you’d expect from Yoshimura — handcrafted precision and performance that feels factory fresh.

Why It’ll Work for You:
This system makes your Suzuki feel smoother, stronger, and lighter. You’ll notice quicker throttle response, better midrange pull, and improved overall balance thanks to the repositioned muffler design. Whether you’re racing or riding for fun, the RS-12 delivers reliable, refined power with that unmistakable Yosh sound.

Variants / Options:
Includes complete stainless header, mid-pipe, and muffler assembly. Compatible with Yoshimura repack kits, sound inserts, and spark arrestors (sold separately).

Key Features:

• Developed through 24 months of factory-level testing and racing
  
  

• Asymmetrical RS-12 muffler design for optimized power and sound control
  
  

• Matte carbon fiber end cap with precision-machined detailing
  
  

• Tapered inlet design improves weight balance and handling
  
  

• Patent-pending PTF insert ring for easy tuning and maintenance
  
  

• Improved performance and weight reduction compared to stock (8.5 lbs vs. 8.7 lbs)
  
  

• Designed, developed, and handcrafted in the USA