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YOSHIMURA USA RS4 Full Exhaust System - KTM/Husqvarna
1088512001
€888.17
5/6 weeks nearly
The RS-4 is a technological marvel. the RS-4 is a complete exhaust pipe :
- Stainless steel pipe, aluminum muffler and carbon end cap
It features a Yoshimura duplex chamber which cancels out negative exhaust pulses; and effectively acts as a mechanical baffle before the actual perforated baffle area. This in turn improves power while lowering dB.
- Stainless/aluminum muffler construction with carbon fiber tip and a 96dB spark arrested insert
- Stainless tailpipe bolts right onto stock header for easy installation