Honda Rancher 420 Exhaust Systems

Exhaust Description

HMF exhausts for the Honda Foreman Rancher are available as full systems in the Performance and Titan series.  The HMF system replaces the bulky stock, one-piece system with a two-piece system consisting of a matched head pipe and silencer. 
Performance and Titan-XL (Loud system) systems pick up 3 hp and 3 ft-lbs of torque and are 2-4 dB louder than stock at idle.  Titan-QS (Quiet system) systems gain 2 hp and 2 ft-lbs of torque and are only 1-2 dB louder than stock at idle. 

Exhaust Fits 
(14-25) Rancher 420: SRA (Solid Rear Axle)
(14-25) Foreman 500 / Foreman 520

Does Not Fit
(15-25) Foreman Rancher 420: IRS (Independent Rear Suspension) See Rancher 420: IRS
(15-25) Foreman Rubicon See Foreman Rubicon

Fuel tuning is not typically required learn more

Typically, fuel tuning is not required when installing an HMF Exhaust on this machine. However, other modifications to the machine may require the need for fuel tuning to ensure the machine runs properly, and there is no damage to the exhaust system. See the tuning settings below for possible tuning solutions or Contact Us for more information.

Typically, fuel tuning is not required when installing an HMF Exhaust on this machine. However, other modifications to the machine may require the need for fuel tuning to ensure the machine runs properly, and there is no damage to the exhaust system. See the tuning settings below for possible tuning solutions or Contact Us for more information.

Resources

• Honda Foreman 500 - Rancher 420 - Full System 14-21 Installation Instructions