Yoshimura
RS-4 Comp Exhaust System
$494.99 - $663.99MSRP $595.95 - $799.95
$595.95 - $799.95$494.99 - $663.99
$494.99 - $663.99 (Up to $17.00% off)MSRP $595.95 - $799.95
this item qualifies for FREE shipping
Item Description
Yoshimura RS-4 Comp Exhaust System
Yoshimura R&D has developed the all-new Yoshimura RS-4 was designed after extensive testing and the results are profound.
Yoshimura has been the official exhaust supplier to Team Honda Red Bull Racing for several years now. All of that experience has helped Yoshimura in making an exhaust that compliments already great bikes. The RS-4 not only increases power and is light, but it also has a lower centralized mass coefficient to provide better handling. Additionally, an overall improvement to the bikes power delivery was also realized.
The RS-4 is pentagonal shaped muffler that features a carbon fiber cone end cap, two staged stepped baffle and striking good looks. A tapered header pipe design is used for optimal flow and performance. The RS-4 muffler features a new front cap design that functions as a polyresonant chamber. This design makes for a quieter muffler with improved mid to top end power.
Features:
- Stainless steel header/Mid-pipe
- Carbon fiber end cap
- Aluminum muffler sleeve
- Installation hardware
- Detailed instructions
- 96db sound insert/USFS approved spark arrestor installed
*Note: RMX450Z includes Cherry bomb.
Optional 94db and 99db sound inserts available separately
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Yoshimura RS-4 Comp Exhaust System
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