Welcome to Classic Industries®  v5.8

America's First Choice In Restoration
and Performance Parts and Accessories
Up To 30% OFF!* Online Orders Over $299
Dr Gas Freqmod Muffler - Black With 2-1/2 Inlet/Outlet

A7700155 - Dr Gas Freqmod Muffler - Black With 2-1/2" Inlet/Outlet

Make your V-8 sound like an exotic sports car! Dr. Gas FreqMod mufflers modify the frequency to increase the pitch of your exhaust note. These compact mufflers feature an offset inlet and center outlet. They fit most applications while offering exhaust flow comparable to the best performance mufflers. They should be used with an x-pipe for best results. Intended for extreme or race applications. Mufflers are available in black or copper finishes. For quieter application use Heavy Duty FreqMod mufflers. Made in USA.

+ Learn More

Product #: A7700155

Out Of Stock!

MSRP: $142.99 ea
Classic: $129.99 ea



Up To 15% OFF* When You Pay With Classic Visa!  Show Off Your Enthusiasm for Cars & Get Great Rewards with Classic Industries Visa