Lexx Slip on Exhaust YZ250F 2006-13 YZ450F 2006-09 WR250F 2007-14 WR450F 2007-15

The Lexx exhaust system for the Yamaha WR and YZ series comes fitted with a baffle/spark arrestor that reduces noise output to a trail friendly 96db. This is an important feature for keeping our trails open for use to everyone. For those using the pipe for race events the baffle can be removed in under 5 minutes with just 3 bolts!

Suits the following Yamaha Bikes:

WR250F 2007-2014
WR450F 2007-2015
YZ250F 2006-2013
YZ450F 2006-2009

Features:

- Allows the user to change from a race exhaust (46mm Race Tip) to a trail friendly silencer (96db Quiet Core Insert). This can be achieved by removing just 3 bolts and takes less than 5 minutes!
- Engineered to improve torque and acceleration with an increase of up to 4 horsepower on some machines
- Includes Quiet Core Spark Arrestor Insert that brings sound levels down below 96db
- Constructed of lightweight 6061 T6 aluminum and durable 304 stainless steel
- Easy to install
- Includes all mounting bolts and parts needed for complete installation
- Includes 38.1mm, 41.5mm and 45.6mm collars for a perfect fit to all appropriate bikes

Quiet Core Spark Arrestor!

The Lexx exhaust comes fitted with a baffle/spark arrestor that reduces noise output to a trail friendly 96db. This is an important feature for keeping our trails open for use to everyone. For those using the pipe for race events the baffle can be removed in under 5 minutes with just 3 bolts!

Quality Finish

Only quality materials have been used to ensure a brilliant finish. The main body is finished with a metallic blue brushed steel effect that both looks great and can be easily cleaned.