Yoshimura RS-12 Exhaust System Triumph TF 450 2025-2026

Yoshimura RS-12 Exhaust System Triumph TF 450

Developed over three years with input from professional athletes and engineers, Yoshimura introduces the RS-12 full system exhaust. This system distinguishes itself with unique performance features, such as the matte carbon fiber end cap and precision machined joints, setting a new standard in exhaust design.

Features:

• Developed and tested over 24 months of factory level racing
• Aggressive, intelligently designed, asymmetrical shape of the RS-12 allows for maximum muffler volume which helps manage sound, add power and provide more clearance for the rear tire and brake caliper
• Improved performance gains and weight reduction
• Just like the works systems Factory Racers use, RS-12 systems utilize precision machined joints which provide a superior fit and improve system life and performance
• Works-look matte carbon fiber end cap with industry leading design
• Carbon end cap covers inner cap mounted design which improves durability and eases servicing as compared to other sandwich mounting designs
• New patent pending Precision Taper Fit (PTF) insert ring makes it easy to install and remove sound inserts and spark arrestors
• Tapered muffler body inlet design of the RS-12 enables the system to be pushed forward thus helping with weight centralization without sacrificing performance
• Proudly designed, developed and made in the USA

Weight:

• SS/AL/CF RS-12 full system: 8.7 Lbs