

🚗💨 Vintage tone meets modern muscle—make your ride unforgettable!
The Thrush Glasspack Deep Performance Tone muffler features a straight-through design for maximum exhaust flow and power, combined with Continuous Roving Fiberglass technology to reduce unwanted resonance. Constructed from durable heavy-gauge steel with a high-gloss red powder coat, it delivers a powerful vintage sound ideal for muscle cars, trucks, and classic vehicles. Available in multiple sizes with 2.5-inch inlet and outlet connections, it offers customizable fitment backed by a 90-day limited warranty.











| ASIN | B00029J3KM |
| Best Sellers Rank | #28,881 in Automotive ( See Top 100 in Automotive ) #72 in Automotive Replacement Exhaust Pipes |
| Brand | Thrush |
| Configuration | 3 5 inch |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,555) |
| Date First Available | November 23, 2005 |
| Exterior | Machined |
| Global Trade Identification Number | 00086387242141 |
| Inlet Connection Size | 2.5 Inches |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.5 pounds |
| Item dimensions L x W x H | 29.25 x 6 x 5.5 inches |
| Item model number | 24214 |
| Manufacturer | Tenneco (Dynomax, Walker, Thrush) |
| Manufacturer Part Number | 24214 |
| OEM Part Number | 24214 |
| Outlet Connection Size | 2.5 Inches |
| Product Dimensions | 29.25 x 6 x 5.5 inches |
| Shape | Straight-through |
| UPC | 086387242141 |
| Vehicle Service Type | Truck |
T**0
Seems to be a good muffler to me
I figured I would get something a little louder for my old truck and settled on this. I did not know you could get a muffler for this cheap (~30USD), but here we are. I was expecting this to be louder (~30 inch version) than it was on my 360FE, but its fairly quiet all things considered. I have not way to gauge noise, but I could drive though a neighborhood at 2AM without fear of upsetting the neighbors. It has discolored a bit after driving it and it smelt pretty bad on the first few trips. It may have also helped my MPG a slight bit, but nothing noticeable. Maybe .2-.5 MPG improvement. Overall I am happy. I think my truck sounds better than what the stock muffler had to offer, and with less rust and carbon too!
D**S
Believe it or not, it is quieter than open headers!
Bought to replace the improperly installed Flowmaster on my wife's 6cyl Ford Ranger. Replaced it with this and a standard design exhaust pipe, and while it still has the deep tone, it is not as obnoxious driving around. This lowered the volume a few DB and by adding back the tailpipe, moved that sound to the back of the truck. 95% of the flow of an open header and only 80% of the volume (I'm making those numbers up, but that's what my ears are telling me, so I'll just keep believing it.) NOTE: here is the secret to a great tone boys and girls - the longer the better! I purposely bought the longest glasspack that would fit in the system. The longer the pack, the lower the note. Look at musical instruments - the longer the pipe, the lower the note. A glass pack has the same amount of restriction, regardless of length - diameter and bends are restrictions. YMMV
D**N
Works, deep tone on a V8
Bought this to take the place of a factory resonator which rusted out and started to leak. This fit perfectly in its place. The tone of the exhaust is deeper, with a slight increase in noise over stock, however I still have the oem muffler in place. The Thrush muffler cut out the rasp that I was getting when I had a straight pipe in as a temp fix. This is much better. Hoping the packing will last for several years. Note that your results may vary, a shorter glasspack will be louder, and have a raspier tone than a longer one.
T**S
Looks awesome
Way quieter than I thought mellow low growl then quiet again reminds me of a magnaflow sounds great works well and cheap
Z**.
GREAT first impressions
I installed this on a 2003 Dodge Ram 1500 4.7L quad cab with an aftermarket tailpipe. The installation was simple, the muffler was almost the right size to fit right in place of the old one, but I had to buy a 10 inch extension from my local parts store to finish. I have yet to break it in, but as of right now it sounds amazing. It is definitely quieter than no muffler, which is what I was running before, but it still gives that nice throaty sound when I punch it. It also has improved my gas mileage by almost 4mpg, which is great for a truck that did 15mpg before.
T**S
Quality and price point
I used them when I was a kid and I still use it because they Rock
K**K
Worked perfectly for our GMC truck!
These are very well-made pipes, and we were really in need of them. Looked all over for something like this but couldn't find them. These are exactly what we've been looking for!
K**S
Love the low grumble and bubbling!! Very vintage sound and perfect volume.
Has a great low growl to it and the bubbling is amazing! I love the vintage sound, it’s almost as loud as my 1979 Camaro!! The volume is perfect and not loud enough to disturb the neighbors, but just loud enough to have some fun!
Z**R
sounds good and fits as described
M**D
To loud!! Dont buy
C**N
Excelente
C**N
Easy to install and i like the sound when shifting down and stomping on the throttle. Thought it would be louder though. I do only have a V6....
E**A
Esperaba un sonido mucho más exagerado cerca a traer tubería directa pero son bastante callados, al acelerar es cuando realmente suenan, en relenti el sonido es bastante callado y suena hasta stock están genial para escuchar música cómodamente pero que ruja cuando lo aceleras UPDATE: Corté la tubería hasta donde termina el resonador (previamente tenia tubería hasta atrás del carro) es un sonido bastante bajo siento yo para ser un glass pack pero curiosamente si hay bastante drone o ruido dentro de la cabina como el que habría con un mofle o resonador mucho mas ruidoso, igualmente diría que esta bien por el precio pero si buscas algo ruidoso, este no es el indicado, es un glass pack cómodo para un auto del diario solamente, ni tanto ruido ni poco