








Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Yemen.
🚙 Unleash refined power with zero drone—your Jeep’s new heartbeat!
The DynoMax Super Turbo 17731 Exhaust Muffler is a precision-engineered, vehicle-specific performance upgrade for Jeep Wranglers. Featuring patented flow director technology and large internal tubes, it maximizes exhaust flow up to 700 SCFM while reducing backpressure. Its fiberglass matting absorbs unwanted resonance, delivering a deep, mellow tone without drone. Backed by a Limited Lifetime Warranty and a 90-Day Performance & Sound Guarantee™, this alloy steel muffler offers a perfect balance of power, sound, and durability.











| ASIN | B00029J3BG |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #226,503 in Automotive ( See Top 100 in Automotive ) #59 in Car Center Mufflers |
| Brand Name | Dynomax |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 4.5 4.5 out of 5 stars (337) |
| Global Trade Identification Number | 00086387177313 |
| Included Components | Per Item Description |
| Inlet Connection Size | 3 Millimeters |
| Item Dimensions | 52.8 x 25.9 x 12.2 centimeters |
| Item Weight | 9.45 Pounds |
| Manufacturer | Tenneco (Dynomax, Walker, Thrush) |
| Manufacturer Part Number | DYN17731 |
| Material Type | Alloy Steel |
| Model Number | 17731 |
| OEM Equivalent Part Number | 17731 |
| Shape | Oval |
| UPC | 086387177313 |
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.
A**N
Dam good price good quality
A**S
Todo el proceso fue muy fácil y sencillo. El artículo llegó en perfecta condición. Apenas se va realizar la instalación
Trustpilot
2 weeks ago
1 month ago