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Yoshimura RS-4 Slip-On Exhaust KTM 450 SX-F / FE / Husqvarna FC450 / RE 2018-2022 Resources
Yoshimura RS-4 Slip-On Exhaust KTM 450 SX-F Factory Edition / Husqvarna FC450 Rockstar Edition
If you're looking for serious performance then you came to the right place, introducing the Championship winning RS-4 Slip-On exhaust. . A unique design that provides an unrivaled combination of power and a quiet exhaust note. The RS-4 features a Polyresonant duplex chamber, a two-staged stepped baffle and an innovative carbon cone end cap.
- Pentagonal-shaped sleeve
- Polyresonant front muffler chamber which helps reduce noise
- Two-stage stepped baffle
- Carbon fiber end-cap
- CARB/EPA tailpipe emissions compliant
- 100% Made in the USA
|Product Style||Item #||Store SKU||Manufacturer Product #||Availability|
|Product Style Stainless Steel/Aluminum/Carbon Fiber||Item # 1319758||Store SKU||Manufacturer Product # 264622D320||Availability In Stock: Ships next business day|