The original high performance glasspack muffler since 1968. Features the legendary deep and mellow Cherry Bomb sound. Straight-thru design reduces back pressure and maximizes horsepower. It has universal fit and header styles.Deep, mellow, pleasing sound
- 18 inch body
- Overall length: 23 inch
- Inlet: 2.5 inch
- Outlet size: 2.5 inch
- Body diameter: 3.5 inch







Jonathan Garcia –
The media could not be loaded. I was looking to increase the sound my little 3.6 v6 jeep wrangler puts out. I’ve done an intake from redrock and a dynomax axle back and it sounded ok but i wanted it louder and deeper. It’s not make your neighbors hate you loud but it is still audible from a good distance and deep. I place it in place of my resonator still going to my axle back muffler and now it sounds mean. Perfect for me in terms of sound and performance. Would 100% do it again maybe on whatevers next one day too.
Gary Jenkins –
Bought 2 of these mufflers to put on my 03 silverado with the 6.0 and longtube headers. They were very quiet at first and i didnt feel like waiting to go through the break in period. So I drove it around for about 30 mins then took a water hose and sprayed a little water in them lol. I have to say they are perfect very little drone when cruising around but when I put the petal down its a loud clapping exhaust. And at idle it has a nice rumble cold starts wake the neighborhood forsure. Ive had flowmaster products borla products straight pipes i like these glasspacks more than all of them and there cheaper and thts mindblowing really.
Patryk de Rosa –
Had a muffler shop weld them up. He didn’t have any issues, slipped right on my titanium 2.5″ pipes.This is on a ’57 vette with an HO 350 ZZ3 and no cats. Very little restriction. I suspect straight pipes will last longer than muffler cans as long as Barney Fife or Roscoe P. Coltrane doesn’t confiscate them LOL. They’re not any louder than the neighbor’s Harley or the slew of obnoxious exhaust systems around here, but they definitely fill out the lower frequencies. Sounds classy though. Glasspacks! ’nuff said!
Amazon Customer –
Got this for my 99 ram 1500 5.9l v8 fit perfectly sounds good and best of all it had a sticker it is too short if you plan on running the factory tailpipe but I don’t
josh –
These definitely aren’t the cherry bombs they used to be. Back even 10 years ago the inside had the little raised edges to catch exhaust and channel it into the glass packing. Now when you look down the pipe it just looks like someone went ham with an ice pick, so it does little to reduce sound. Idling sounds nice and mean on a cammed sbc 350 but at 2800+ rpm is just too loud in the cab to enjoy the ride. Though I’m short piped so its much louder than running it all the way out the rear.
Collin Harris –
Was easy to install with some exhaust couplers. Put in on my ram 1500, not insanely loud at idle, mild I’d say. Not really any drone inside the truck at all honestly. But can still hear it when you give er gas, even just a little. Overall a cheap quality muffler
Johnny S –
Worked perfectlyLoud as h#ll ???????? easy to installArrived on timeAwesome product for the moneyHighly recommend
Star –
Installed this in a short amount of time and was very pleased with the sound. If you like being able to hear your engine, this is the way to go.