Pro Circuit R-304 Exhaust Silencer for Yamaha YZ250 2-Stroke 2003-2022

The R-304 silencer was developed as a full-race two-stroke silencer. The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only. Hex head screws are used to secure the inlet cap and can be removed easily for quick re-packing of the silencer.

Features:

• 304 stainless steel intake tube
• Double-walled mounting bracket(s)
• 6061 T6 brushed aluminum silencer body
• Stainless steel end-cap
• Tig and mig welded for strength and durability
• Allen head screws ensure easy repacking when needed for extended product life
• E-Glass internal packing for maximum packing life
• Made in the USA

Bike Fitment:

• fits Yamaha YZ250 2-Stroke 2003
• fits Yamaha YZ250 2-Stroke 2004
• fits Yamaha YZ250 2-Stroke 2005
• fits Yamaha YZ250 2-Stroke 2006
• fits Yamaha YZ250 2-Stroke 2007
• fits Yamaha YZ250 2-Stroke 2008
• fits Yamaha YZ250 2-Stroke 2009
• fits Yamaha YZ250 2-Stroke 2010
• fits Yamaha YZ250 2-Stroke 2011
• fits Yamaha YZ250 2-Stroke 2012
• fits Yamaha YZ250 2-Stroke 2013
• fits Yamaha YZ250 2-Stroke 2014
• fits Yamaha YZ250 2-Stroke 2015
• fits Yamaha YZ250 2-Stroke 2016
• fits Yamaha YZ250 2-Stroke 2017
• fits Yamaha YZ250 2-Stroke 2018
• fits Yamaha YZ250 2-Stroke 2019
• fits Yamaha YZ250 2-Stroke 2020
• fits Yamaha YZ250 2-Stroke 2021
• fits Yamaha YZ250 2-Stroke 2022