The revolutionary Freq Mod® mufflerThe Freq Mod® uses a system that increases the frequency and pitch of your exhaust system. Using this frequency modifier muffler can make a 4-cylinder sound like a rotary, and an 8-cylinder sound like an Italian exotic. We all have a general idea the way a car will sound based on it’s motor configuration. With the Freq Mod®, you can forget about that.
Listen to the Freq Mod®
The Freq Mod® Muffler makes your 8-cylinder sound like an F1 car! Click the picture to listen!
E-Mail us for info! info@freqmod.com
Outflow the competition
The Freq Mod® outflows turbo-style aftermarket mufflers! Gain power while dramatically changing the sound of your vehicle!
E-Mail us for info! info@freqmod.com
Only $119.95!
This unique and patent-pending design is available in 2.5" and 3" inlets and outlets for only $119.95. The short-body design is great for applications where very little space is available.
2.5" mufflers are in-stock now! E-Mail us for info!
Break the mold
Change the way you think your car should sound forever! This works to change the frequency of your exhaust to make a sound that is all your own. Dare to sound different!
E-Mail us for info! info@freqmod.com
