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Your cart is empty.DynoMax® Race Bullet mufflers feature 100-percent welded construction for lifelong durability. The 'Pure Unadulterated POWER' and lightweight, compact design make it the ultimate race muffler. The unrestricted, straight-through design is dyno tested and track proven. Each muffler uses our exclusive Contin uous Roving Fiberglass (CRF) Technology which helps provide up to a 4 dbA sound reduction, on most race applications, while maintaining a deep race tone.
Nigel
September 1, 2025
This sounds really good. After searching for awhile I decided this is the move. The only drone I deal with is the bass from the exhaust occasionally clashing with the bass out of my sub. Outside of that I have a straight pipe with this resonator and cats still on (for now) and no noticeable drone
Lee Harvey
August 30, 2025
If you want your car to have a deep growl, and not a tinny noise, these are must have on your muffler delete. Allows the powerful sound of an engine through while not making it obnoxiously loud. Wife loves these!
jon
July 1, 2025
used these in front of a set of Jones max flow mufflers on a 67 Camaro. At cruise speed i can have a conversation now
Buckeye Nut
June 30, 2025
Got this muffler as a replacement for the factory "trash can" on my 2007 Chevy Silverado. Made a tremendous difference. Don't be fooled, it is loud, basically a straight pipe, but it makes you legal if state law requires a muffler. I paired mine with a 4" in/6" out Pypes tip and it sounds amazing.PROS: No break in period, loud right out of the box, makes you legal, great price, easy install, sounds greatCONS: very loud (if that's not what your looking for), other than that nothing.
Cory
June 1, 2025
It's actually very loud. Easy install. Took a shop about 30 minutes to cut the muffler off and weld this on and only cost $70. It is loud and there is a slight break in period where the tone will change (for the better) over time. Definitely can hear it inside. And careful at low rpm, that's when a drone is very noticeable and is slightly annoying. But other then that it sounds great and does turn some heads. 2018 ram 2500 power wagon.
Dave
May 19, 2025
Quick and easy
Customer
May 11, 2025
The media could not be loaded.
Charles
March 25, 2025
Dynomax muffler received as ordered.
Jake Wilson
March 24, 2025
Sound was exactly what I was going for. Not too loud, but just enough volume. Not super aggressive and fit well on my 2011 Chevy 1500. Makes the 5.3 sound good has a nice idle sound
Clint R.
February 25, 2025
Had this installed on my 99 f350 V10. It sounds unreal. This is a loud muffler which is what I wanted. Nice deep growl but none of the backfiring/popping of straight piped exhaust. Would recommend and buy again.
Customer
December 4, 2024
Sounds awesome
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