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Honda® TRX 90

The Honda TRX 90 is available as a Full System in the Performance Series exhaust. The shell is a miniature version of the standard Performance, and features an internal core that is sure to make the most of these smaller engines. There is typically a 10-15% horse power and torque increase on the Honda TRX 90.

Note: The TRX 90 exhaust system does not come with a removable spark arrestor.  When customizing the exhaust please select if you would like a spark arrestor installed.

Fits: (06-24) TRX 90, X9, XC

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.

Exhaust Systems

Honda® TRX 90 ATV Accessories

Tuning

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.

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