The Competition Series was designed and tested for Sport ATVs and Dirtbikes. It features 3 inserts that effect the sound and power differently, giving you complete control over the type of power and sound you need, when you need it.
4" Aluminum Shell
The Competition Series is built on a durable 6063-T6 aluminum alloy shell, with magnesium and silicon as the alloying elements. It's then coated in a durable black powder that looks great and withstands extreme temperatures.
Three Exhausts in One
The Competition Series features three removable inserts that change the power and sound levels of the exhaust. With a simple insert change, you can dictate the type of power and sound you need, when you need it.
Race Performance
Arguably the highest performing after-market exhaust on the market, the Competition Series is a pure blend between optimized performance and versatility for sport ATVs and Dirtbikes.
The Trimax Core
This is the secret to the Competition's unique power increase. The Trimax Core has a triangular shaped portion that unleashes large horse power and torque gains in specific race fields of the RPM range.
• Designed and tested for dirtbikes and ATVs
• The Trimax Core technology features 3 levels of power and sound, allowing you to dictate the type of power and sound you need, when you need it
• Included with every exhaust are 2 removable inserts, each of which effect the sound and power in different ways, giving the rider complete control
• Stage 1 Uses an insert that restricts sound levels extensively yet produces industry leading power at the approved dB level.
• Stage 2 Uses a different sound-altering insert that partially lowers sound levels without losing the power increase gained in Stage 3.
• Stage 3 Acts as an unrestricted core producing high dB levels with industry leading power throughout the entire RPM range.
• Features a black powder coated exhaust shell, stainless Euro End Cap, rivet bands, and the HMF team sticker for a completely upgraded look
Sound Audio Clip
This Fits:
- 2004-2010 Kawasaki KFX700