Dynomax Race Bullet 24250 Exhaust Resonator

I totally recommend this dynomax race bullet it sounds amazing and it’s an exact fit to my stock 3 inch pipe making the installation process super easy and quick and I like the look of it it’s small but definitely it does its job and the quality of it is amazing for it being super cheap it definitely functions as it should

Had a shop weld these mini bullets in place of my mid mufflers on my 2023 Dodge Charger Daytona 5.7 Hemi and kept the stock resonators on. The warm starts and cold starts are absolutely insane. At idle, it’s quiet. When you’re driving down the road it’s quiet, but at WOT it’s very aggressively loud!! No drone at all, and absolutely no raspy sound. It’s quiet when you want it and loud when you want it. My car sounded amazing from factory with active exhaust, and now it sounds even better with more aggressive muscle car tone. I’m very happy I chose these mini bullets instead of a mid muffler delete. Don’t hesitate!! These are high quality, the finish is stainless steel so they won’t rust, my shop easily installed them and welded them into a perfect fit and awesome functionality. Would highly recommend for your 5.7 or 6.4 hemi!!

If you're looking for that deep classic muscle-car growl out of your scatpack without being obnoxious and raspy/poppy this is what you're looking for (the Vibrants sound almost exactly the same for 3x the price, they're straight-through race bullets, they're pretty much all the same) Replace the factory mufflers with these BUT LEAVE THE RESONATORS IN! Without the resonators your exhaust will pop like some kids poorly tuned Honda. If you decide it's still not loud enough (unlikely, unless your goal is to be obnoxious) you can always replace the factory resonators with another set of these down the line. It'll pop but not nearly as much as if you just deleted the resonators. Replacing the mufflers with these keeps the gorgeous sound of the 6.4 but makes it deeper and louder. Cold starts sound MEAN without pissing off the whole neighborhood and it really roars like a classic muscle-car when you're hard in the throttle. At idle or when you're keeping the throttle under 50% it's deep and rumbles but isn't "look at me!" loud, if you go easy you can roll into your neighborhood at night and not bother anybody. There will obviously be an increase in exhaust drone in the cabin but these cars are soundproofed well and it's nice to hear the engine, not bothersome at all even on long trips at highway speeds. If you decide it's too much in the cabin you can always just lay a soundproofing mat in the trunk and it'll quiet it right down in the cab. If you can't weld then make sure you take it to a reputable muffler shop and drop the couple hundred bucks to have these welded in, don't just hack the mufflers out with a sawsall and clamp the race bullets on, it'll leak and sound terrible. Check that your exhaust tips are level and centered before you leave.

When I got my challenger scat pack I loved the factory exhaust note and I really did not want to ruin what Dodge has spent countless hours on R&D to create. I listened to every sound clip I could find on YouTube (hooked up to good sound system no iPhone speaker trash) and read countless reviews across different websites. My final deciding factor was that if I spent 1400 dollars on a full exhaust I would not get any increase in HP due to the fact Chrysler squeezed every ounce they could out of the 6.4 and picked up the last bit of power gain with the bigger exhaust with a factory x pipe. I heard a muffler delete in person and honestly I thought it sounded like trash, raspy and sloppy. Maybe if it was a Saturday night special but for a more daily vehicle not ideal. I opted for these Dynomax mufflers for two reasons. 1: sound gain at a higher rpm and the resonation cancellation (due to the fact these are really resonators and not mufflers) without the rasp of no mid mufflers at all. 2: Cost. At this price and a muffler shop to weld them in for 100 bucks if I didn’t like it I could have the factory mids welded back in (never going to happen) The sound that these bullets make on the car is sensational. You would never know cruising around town or at freeway speed because there is no drone whatsoever. You get a little more growl when you lightly lean into the throttle than stock, enough to show a presence and that the world knows you ain’t no V6. I personally believe IMHO that this is how a “modern” muscle car should sound or even come from the factory. You also will notice a little more burble and pop with downshifts at the correct rpm. And let me tell you when you lean into it the symphony of there’s no replacement for displacement comes alive!!! So from someone that is super picky about sounds that spent months obsessing over the best option for a better sounding 6.4 take my advice and pull the trigger you won’t be disappointed. Oh and one other thing. They deepen up with age and just sound better and better!

Sounds very good

Fixed my drone atleast by half. Lowerd the sound, changed frequency to little tamer In all rpms, made idle sound healthy, lower rpms were much quieter. Very good for tight spaces. Turned my exhaust from " better give it gas to sound good" to " hey, my mpg came back" I did the worst thing. And this solved it -> try make a 2.0 Ecoboost do truck sounds in my maverick... What did I get with my custom downpipe n 3" exhaust? Drone, excessively loud in tame rpm range, cold starts louder then our 5.7 V8 dodge that has a moderate loudness aftermarket exhaust too. This muffler changed that. Cut drone in half. Not gone, but much better. Changed tone from fake hollow v8wanna be sounds n made it more mellow fuller sounding "rumble". Made my 4 cylinder some sound level change and sound frequency change. ( 2.0 turbo 12" resonator under downpipe, flow master 50, + this resonator at tail end. This is my set up. For reference on opinion of product review sound)

I was skeptical, unsure of whether or not I would notice any difference with this part or if it would simply be a flop. I was not disappointed one bit! It performs it's function very well. (This is with both stock cats gutted -> just today had a cheap FOMIUZY high flow cat installed + this race bullet downstream of that -> then there's the Cherry bomb muffler & resonator which I had installed a year ago, + the Autosaver88 Resonated exhaust tip.)

I had these welded up to my 2015 scatpack challenger in place of a muffler and resonator delete. The sound out of these is unreal and really brings out the beauty of the 6.4L hemi. The sound decibels coming out of this will hurt your ears if you're standing behind the car while someone revs the engine. These will definitely give your modern muscle car the sound it deserves, and for an amazing price.