Built for riders who want a serious performance upgrade without going to a full system, the Yoshimura RS-12 Enduro Series slip-on delivers standout gains on the KTM 500 EXC-F while keeping a spark arrestor installed. It’s designed to improve acceleration and overall engine response, and it’s made to handle real off-road use with smart, service-friendly features.
Product Details
SKU: 265022S320
Brand: Yoshimura
Category: Exhaust
Key Features
RS-12 Enduro Series stainless slip-on with aluminum muffler
Documented performance gains on KTM 500 EXC-F: +20% max horsepower and +8.2% max torque
Pre-installed spark arrestor for maintained compliance while delivering strong performance
Precision Taper Fit (PTF) insert system for straightforward swapping of sound insert or spark arrestor
Designed with generous brake caliper clearance to help prevent interference with braking components
Developed and made in the USA
Fitment & Notes
Note: Factory turn signals must be relocated, as the muffler outlet is inline with the factory turn signal location.
⚠️ WARNING: This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
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