Yoshimura 2.5 in Signature RS-2 Full System Exhaust, Stainless Aluminum, Part 2376513

Yoshimura has been working extensively with OE’s and factory racing teams to develop racing-oriented parts that can also benefit the weekend warrior. Because we take racing seriously, we have utilized the most technologically advanced equipment available. Through the use of high-tech data acquisition and GPS tracking technology, similar to those used in Formula One racing, we’ve developed the best-performing products in the industry. With additional input from our racers, we have tuned everything from intakes to exhausts, and engines to engine management systems. Yoshimura is proud to play a role in the continuing development of UTV performance and racing.

The Yoshimura Signature RS-2 Full System Exhaust is designed for select Yamaha YFZ450R and YFZ450X applications. This exhaust system features a diamond-shape muffler, maximized internal volume, and a straight, single-core baffle. It is compatible with a spark arrestor or sound insert.

Manufacturer part number: 2376513. Vendor part number: 2376513. Fitment includes the 2009–2017 Yamaha YFZ450R and the 2010 Yamaha YFZ450X.

Features:

• Muffler design: Diamond-shape muffler
• Internal volume: Maximized internal volume
• Baffle design: Straight, single-core baffle
• Accessory compatibility: Compatible with a spark arrestor or sound insert
• Fitment: Fits 2009–2017 Yamaha YFZ450R and 2010 Yamaha YFZ450X

Fitment:
2009 Yamaha YFZ450R
2010 Yamaha YFZ450R
2010 Yamaha YFZ450X
2011 Yamaha YFZ450R
2012 Yamaha YFZ450R
2013 Yamaha YFZ450R
2014 Yamaha YFZ450R
2015 Yamaha YFZ450R
2016 Yamaha YFZ450R
2017 Yamaha YFZ450R
2018 Yamaha YFZ450R
2019 Yamaha YFZ450R
2020 Yamaha YFZ450R
2021 Yamaha YFZ450R
2022 Yamaha YFZ450R