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Can-Am® Outlander 400 MAX

The Can Am Outlander 400 MAX is available as a Slip-On in the Performance and Titan exhausts.  The HMF exhaust system is a clamp mount system that fits several Renegade and Outlander models.  The Slip On picked up roughly 2-3 horse power. The Performance and Titan-XL systems are 4-6dB louder than the stock muffler, while the Swamp and Titan-QS are only 1-2dB.  The HMF Quiet Core insert can lower that 1-2 decibels when added.

Slip On Exhaust Fits:
(09-15) Outlander 400 & 400 Max
(08-12) Outlander 500 *Clamp
(08-12) Outlander 650 *Clamp
(08-11) Outlander 800 *Clamp
(08-12) Renegade 500
(07-11) Renegade 800

Fuel tuning is required learn more

Fuel Tuning is absolutely required when installing an HMF Exhaust on this machine. Failure to tune the engine can cause excessive damage to the exhaust system and engine, while voiding the warranty on your exhaust and possibly on your machine. (check with local dealer). See the tuning settings below for the proper fuel tuning solution on your machine.

Exhaust Systems

Can-Am® Outlander 400 MAX ATV Accessories

Tuning

Fuel Tuning is absolutely required when installing an HMF Exhaust on this machine. Failure to tune the engine can cause excessive damage to the exhaust system and engine, while voiding the warranty on your exhaust and possibly on your machine. (check with local dealer). See the tuning settings below for the proper fuel tuning solution on your machine.

Mode 1 Mode 2 Mode 3 Mode 5 Mode 6
         
0.0 2.0 4.0 4.0 4.0

Low Speed Fuel

Going down on the number scale will reduce low speed fuel. Going up on the number scale will increase low speed fuel.

Mid Range Fuel

Going down on the number scale will reduce mid range fuel. Going up on the number scale will increase mid range fuel.

High End Fuel

Going down on the number scale will reduce high end fuel. Going up on the number scale will increase high end fuel.

Green Lower Switch Point

Going down on the number scale will turn green mode on earlier. Going up on the number scale will turn green mode on later. These modes typically will not need adjusted from their base setting.

Yellow Lower Switch Point

Going down on the number scale will turn yellow mode on earlier. Going up on the number scale will turn yellow mode on later. These modes typically will not need adjusted from their base setting.

Red Lower Switch Point

Going down on the number scale will turn red mode on earlier. Going up on the number scale will turn red mode on later. These modes typically will not need adjusted from their base setting.

Optimizer Help

Click here to watch our HMF Optimizer tuning and installation video.

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