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Yoshimura

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

Item: P386439
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

2017-18 KTM 1090 Adventure R Sound - Stock vs. Yoshimura RS-4 slip-on
Stainless Steel/Carbon Fiber
Fullscreen Zoom
$538.30
$769.00
Save $230.70 30%
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2017-18 KTM 1090 Adventure R Sound - Stock vs. Yoshimura RS-4 slip-on

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 AvailabilityIn Stock: Ships within 24 hours

This product DOES NOT FIT your 2005 KTM 990 Super Duke R

This Product Fits
KTM
1090 Adventure R 2017, 2018, 2019
1190 Adventure 2014, 2015, 2016
1190 Adventure R 2014, 2015, 2016
1290 Super Adventure 2015, 2016
1290 Super Adventure R 2017, 2018, 2019, 2020
1290 Super Adventure S 2017, 2018, 2019, 2020
This item is also available for 8 different vehicles. View All Models
Husqvarna
Norden 901 2022-2024
Norden 901 Expedition 2023-2024
KTM
790 Adventure 2019-2024
790 Adventure R 2019-2020
790 Adventure R Rally 2020
890 Adventure 2021-2023
890 Adventure R 2021-2024
890 Adventure R Rally 2021

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

Product Description
Part Numbers
Fitment
Installation
23 Customer Reviews for All Models
23 4.5/5
0 Questions & 0 Answers for All Models
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Related Video

Motorcycle Muffler Repacking Explained and Made Simple by Yoshimura R&D

Motorcycle Muffler Repacking Explained and Made Simple by Yoshimura R&D

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