Yamaha 2015-2018 yz250fx and wr250f - yoshimura, Offroad/dirt exhausts and components, motorcycle, motorbike, ATV, parts, accessories | Northern Accessories

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Yamaha 2015-2018 YZ250FX and WR250F - Yoshimura

YM-231012D320 - Yoshimura RS-4 Stainless and Aluminium slip-on for 2014-2018 Yamaha YZ250F, 2015-2018 YZ250FX and WR250F
Yamaha 2015-2018 yz250fx and wr250f - yoshimura, Offroad/dirt exhausts and components, motorcycle, motorbike, ATV, parts, accessories | Northern Accessories Yamaha 2015-2018 yz250fx and wr250f - yoshimura, Offroad/dirt exhausts and components, motorcycle, motorbike, ATV, parts, accessories | Northern Accessories Yamaha 2015-2018 yz250fx and wr250f - yoshimura, Offroad/dirt exhausts and components, motorcycle, motorbike, ATV, parts, accessories | Northern Accessories Yamaha 2015-2018 yz250fx and wr250f - yoshimura, Offroad/dirt exhausts and components, motorcycle, motorbike, ATV, parts, accessories | Northern Accessories Yamaha 2015-2018 yz250fx and wr250f - yoshimura, Offroad/dirt exhausts and components, motorcycle, motorbike, ATV, parts, accessories | Northern Accessories Yamaha 2015-2018 yz250fx and wr250f - yoshimura, Offroad/dirt exhausts and components, motorcycle, motorbike, ATV, parts, accessories | Northern Accessories

RS-4 Stainless/Aluminium Full System:

Yamaha's YZ250F is the choice of many rippers in the 250 class. Yoshimura, in our endless endeavor to make the best, most usable power, we have refined our Yamaha YZ250F full systems.

Our new RS-4 systems deliver 12% peak HP and 11% peak torque while enabling the YZ250F to have a more linear, more usable power curve. With our new systems the blue machine is much easier to handle while providing more power! That's a win/win in anyone's book.

The work that went into developing the RS-4 muffler has paid big dividends in Off-road Racing; winning multiple Supercross and Motocross titles since it's inception. We've developed the current generation RS-4 based on that research & development, and the result is a unique design that provides an unrivaled combination of power and quiet exhaust tone. The RS-4 features a Polyresonant duplex chamber and two-staged stepped baffle for increased performance, while a carbon cone end cap finishes off its innovative styling.

 

RS-4 Stainless/Aluminium Slip-On:

This exhaust system was designed with one thing in mind, winning races! 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 features a Poly-resonant duplex chamber, a two-staged stepped baffle and an innovative carbon cone end-cap.

This Slip-On comes with a stainless steel tail-pipe, installation hardware, and detailed instructions to get you moving!


More Info:


Part #DescriptionIn StockPriceFind dealer Order
YM-231010D321YOSHI YZF250 14-18 RS4 FS SS/A No $1,295.00 Find dealer Request more info Enquire
YM-231012D320YOSHI YZF250 14-18 RS4 SO SS/A Yes $899.00 Find dealer Request more info Add to cart