HMF Engineering

020664626689

HMF 020664626689 Performance Exhaust: Honda Grom

Mufflers

Fits: 14
Full System Round Low mounts Mini-End-Cap End Cap
EQUAL POWER: The Performance Series distributes power evenly throughout the entire RPM range.
4-6 dB INCREASE: Depending on the model, you can expect a 4-6 dB increase over stock.
UNRESTRICTED CORE: The Performance Series uses a 2 1/8" non-restrictive core for maximum flow.

Setting the standard for power and value, the HMF Performance Series has been track tested with over a decade of championships. The specially designed, unrestricted core provides maximum flow and allows the exhaust to increase horse power and torque evenly throughout the entire power curve. The trademark to the HMF Performance Series is the exhaust's sound. With a deep, aggressive sound, you'll typically see a 4-6 dB increase from the stock exhaust system. And with industry-leading end cap and color options, you are sure to add a completely custom look and sound to your machine.

Yec 2215727M02 Distributor Rotor
HPS HTSVH10 CLEARx5 Temperature Silicone Pressure HTSVH10-CLEARx5
Mix me 312