

💥 Unleash pure power and smooth sound—your Jeep’s ultimate exhaust upgrade!
The DynoMax Super Turbo 17731 Exhaust Muffler is engineered for Jeep Wrangler owners seeking enhanced exhaust flow and a refined deep tone. Featuring patented flow director technology and fiberglass matting, it reduces backpressure and interior resonance for a powerful yet mellow sound. Lightweight alloy steel construction ensures durability and easy fitment, all backed by a Limited Lifetime Warranty and a 90-Day Performance & Sound Guarantee™.











| ASIN | B00029J3BG |
| Best Sellers Rank | #218,304 in Automotive ( See Top 100 in Automotive ) #58 in Car Center Mufflers |
| Brand | Dynomax |
| Brand Name | Dynomax |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 4.5 out of 5 stars 337 Reviews |
| Global Trade Identification Number | 00086387177313 |
| Inlet Connection Size | 3 Millimeters |
| Item Dimensions | 52.8 x 25.9 x 12.2 centimeters |
| Item Weight | 1.1 Pounds |
| Item dimensions L x W x H | 52.8 x 25.9 x 12.2 centimeters |
| Item weight | 1.1 Pounds |
| Manufacturer | Tenneco (Dynomax, Walker, Thrush) |
| Manufacturer Part Number | DYN17731 |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Shape | Oval |
| UPC | 086387177313 |
| Vehicle service type | Car |
A**S
good deep sound
instal instead of rear mufflers on Challenger V6, got a good deep tone, not loud, no drone. this is what i wanted. Could be more rumble, but it is fine. More loud- more drone, had experience.
S**.
I have the Colt exhaust on my 2001 Grand Cherokee WJ that comes with 14" body, 9" wide single chamber muffler (a common size EVERYBODY makes). I liked it but over time I got fatigued with it's volume. If I was 21 I'd have probably left it. This Dynomax was a direct replacement for the (or any) 14" muffler. Almost bought the #17747 which is a 20" body of the same muffler and close to the oem size muffler. Glad I didn't because that would have likely been too quiet. This one is already hardly louder if any than stock but it sounds good all the time and at every rpm. Can also hold conversations and listen for other noises in the vehicle (it's a 24 year old vehicle, that's important lol). This is about as civilized of a performance muffler you're going to find.
K**C
That's exactly what I ordered by part number 2 1/4 in and out. It has a deep rich sound with a 12-in tell pipe turned down. This is on my 1997 Chrysler Sebring 2.5 l motor with resonator left on
O**S
Da un sonido moderado y fino. Lo cual hace que el coche suene elegante. Es como un volumen similar al original, pero en tono grave. Haciendo que los coches parezcan qué suenan así de agencia.
M**E
Right size for the 98 tj just 3 inches smaller than original
A**N
Dam good price good quality
Trustpilot
3 weeks ago
2 months ago