2012 KTM 250 SX-F: Yoshimura RS-4 Exhaust

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KTM SX-F 250 Exhaust

Yoshimura has released its famed Supercross/Motocross RS-4 exhaust slip-on for the 2012 KTM SX-F 250. The aftermarket motorcycle exhaust company says the RS-4 slip-on is available immediately, and the full system will be available March 13.

Yoshimura’s RS-4 muffler was developed in conjunction with the Factory Suzuki race team with one purpose in mind: winning championships. The RS-4 is a unique design with predicated power, a side benefit of a quiet earthy exhaust note that speaks volumes for performance, and offers increased horsepower and torque. It is available as a full system, in either Titanium or Carbon Fiber, and comes with an ultra-lightweight carbon fiber end-cap.

The RS-4 is used by both the Factory Honda and Factory Suzuki teams and is the system of choice for a number of the riders during the 2012 supercross and motocross seasons.

2012 KTM SX-F 250 RS-4 Yoshimura Applications:

  • Stainless/Aluminum RS4 Slip-on (Available Now)
    Part Number: 263502D320
    MSRP – $395
  • Stainless/Aluminum RS-4 Full System (Available March 13th, 2012)
    Part Number: 262500D320
    MSRP – $595
  • Titanium/Titanium RS-4 Full System (Available March 13th, 2012)
    Part Number: 262501D720
    MSRP – $945
  • Titanium/Carbon RS-4 Full System (Available March 13th, 2012)
    Part Number: 262501D220
    MSRP – $995

Please visit Yoshimura for applications and updates.