FMF P-CORE 044300 Slip-On Exhaust for Yamaha YFZ450R (2009-2018)

The FMF P-CORE 044300 slip-on exhaust system is designed to enhance the performance of your Yamaha YFZ450R from 2009 to 2018. Crafted with a focus on versatility and power, this exhaust features a U.S. Forestry approved spark arrestor, making it suitable for off-road riding while complying with safety standards. The Megamax II reverse cone megaphone design allows for customizable sound and performance, whether operated open for closed course or with discs for off-road conditions. This modular system provides easy tuning options, thanks to the innovative end caps that can be swapped to alter the power band, ensuring optimal performance tailored to your riding style. The standard Hi-Flo 2-inch end cap delivers a strong, consistent power delivery, while the optional 1-3/4-inch end cap offers a smoother ride, making the system adaptable to different terrains and rider preferences. The spark arrestor module further enhances safety and environmental compliance when necessary.
Constructed as a slip-on muffler, the FMF P-CORE model is designed for quick installation and removal, reducing downtime and simplifying maintenance. Its durable build ensures long-lasting performance, with a focus on improving exhaust flow and reducing weight compared to stock systems. The exhaust system is specifically engineered for ATV/UTV applications, fitting seamlessly onto the Yamaha YFZ450R, and is classified within the mufflers, silencers, and slip-on categories for optimal performance gains. Please note, this product is intended for race use only in California and is not legal for use on pollution-controlled vehicles in the state, with a waiver available.
Upgrade your Yamaha YFZ450R with the FMF P-CORE slip-on exhaust for increased horsepower, improved throttle response, and a more aggressive sound. Designed with quality and performance in mind, this exhaust system is an excellent choice for riders seeking to maximize their ATV’s potential on the trail or at the track.

Features:

• U.S. Forestry approved spark arrestor for off-road safety and compliance

• Megamax II reverse cone megaphone design for customizable sound and performance

• Modular end cap system allows for easy tuning with different end caps

• Standard Hi-Flo 2-inch end cap provides robust power delivery

• Optional 1-3/4-inch end cap offers smoother power for varied riding conditions

• Quick-install slip-on muffler for easy maintenance and reduced downtime

• Constructed for durability and improved exhaust flow

• Fits Yamaha YFZ450R models from 2009 to 2018

Product Type: Exhaust
Exhaust Type: Slip-On Muffler
Model: P-CORE
Division: Exhaust
Segment: ATV/UTV
Class: Mufflers, Pipes, & Systems
Sub Class: Mufflers, Silencers, Slip Ons

FITMENT:
2009 Yamaha YFZ450R
2010 Yamaha YFZ450R
2011 Yamaha YFZ450R
2012 Yamaha YFZ450R
2013 Yamaha YFZ450R
2014 Yamaha YFZ450R
2015 Yamaha YFZ450R
2016 Yamaha YFZ450R
2017 Yamaha YFZ450R
2018 Yamaha YFZ450R