High Compression Pistons Yamaha

Fits the following ATVs:

Honda Foreman Rubicon 500 2005-2007

The T-4 Slip-on has an impressive design, polished aluminum canister, stainless stell mid pipe and ultra responsive performance. Setting an affordable standard of riding excitement, the T-4 Slip-On is developed to increase the horesepower and torque throughout the power curve.