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Yoshimura RS-4 Slip-On Exhaust KTM 450 SX-F / FE / Husqvarna FC450 / RE 2018-2022

Name: Yoshimura RS-4 Slip-On Exhaust KTM 450 SX-F / FE / Husqvarna FC450 / RE 2018-2022
Brand: Yoshimura
SKU: 1319758
Price: 699.0 USD
Availability: InStock
Rating: 5.00 (4 reviews)

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$699^.⁰⁰

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Material: Stainless Steel/Aluminum/Carbon Fiber

Blemished/Refurbished

This item is available as a Blem/Refurb. These are items that cannot be sold as "New" merchandise and are limited to stock on hand. See the product details for a description of the product's condition.

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This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

Yoshimura RS-4 Slip-On Exhaust KTM 450 SX-F / FE / Husqvarna FC450 / RE 2018-2022 Resources

Installation (pdf)

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.

Features:

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