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Discontinued Product!
The Yoshimura RS-4 Slip-On Exhaust KTM 1090 / 1190 / Adventure / R / 1290 Super Adventure has been discontinued and will not be returning.
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Yoshimura

Yoshimura RS-4 Slip-On Exhaust KTM 1090 / 1190 / Adventure / R / 1290 Super Adventure

Item: P386439
Customer rating is 4.5 out of 5 stars.
23 Read 23 Reviews Write a Review

The Yoshimura RS-4 Slip-on exhaust features a carbon fiber cone end cap, two staged stepped baffle and striking good looks. The RS-4 muffler features … Read More

Current price is $538.30
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$769.00
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Product Details

Yoshimura RS-4 Slip-On Exhaust KTM 1090 / 1190 / Adventure / R / 1290 Super Adventure

The Yoshimura RS-4 Slip-on exhaust features a carbon fiber cone end cap, two staged stepped baffle and striking good looks. The RS-4 muffler features a new front cap design that functions as a polyresonant chamber, thus creating a more quiet muffler with improved mid to top end power. Along with improving sound and power, this system moves the muffler weight lower and closer to the bike for improved handling and weight distribution.

Features:

  • Oval-ellipse shaped sleeve
  • Yoshimura's Works Finish for increased durability & adventure friendly design
  • Integrated inlet heat shield design for a seamless transition with the stock heat shield
  • Two-stage stepped baffle
  • Removing the stock muffler saves weight

Note: Muffler image is for reference only, installed images are representative.

Made in the USA
Product Style J&P Cycles Item # Catalog Number Store Sku MFR. Product # Availability
Product Style Stainless Steel/Carbon Fiber J&P Cycles Item #1240667 Catalog Number220-0129 Store Sku451720 MFR. Product #16190BD520 AvailabilityCloseout: This product is no longer available
This product is vehicle specific.
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Select Your Vehicle
This Product Fits
Husqvarna
Norden 901 2022-2026
Norden 901 Expedition 2023-2026
KTM
790 Adventure 2019-2024
790 Adventure R 2019-2020
790 Adventure R Rally 2020
890 Adventure 2021-2023
890 Adventure R 2021-2026
890 Adventure R Rally 2021

Yoshimura RS-4 Slip-On Exhaust KTM 1090 / 1190 / Adventure / R / 1290 Super Adventure Installation

Product Description
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Installation
23 Customer Reviews for All Models
Customer rating is 4.5 out of 5 stars. 23 total customer reviews 4.5/5
0 Questions & 0 Answers for All Models
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