(99-06) Honda TRX 400EX Silencer Only (Silencer Shown) Lighter than stock, adds up to 3.5 more horsepower. Meets AMA 102 db sound requirements also comes standard with USFS approved spark arrestor, Vortex Quiet Insert meets 94db state park requirements, Race Tools pillow packing. (only exhaust system to come with all the above features standard) Re-Jetting necessary. Standard 6 month warranty applies to this product.
This fits
- 1999 Honda TRX 400EX
- 2000 Honda TRX 400EX
- 2001 Honda TRX 400EX
- 2002 Honda TRX 400EX
- 2003 Honda TRX 400EX
- 2004 Honda TRX 400EX
- 2005 Honda TRX 400EX
- 2006 Honda TRX 400EX