

🚗 Upgrade your ride with the muffler that means business — durable, dynamic, and distinctly you!
The Walker Installer Turbo 17615 is a universal 2.5" inlet/outlet exhaust muffler crafted from 100% aluminized steel for superior corrosion resistance. Featuring a tri-flow design and spot welded bushings, it offers enhanced acoustic performance with a classic rumble and reliable system stability. Its reversible flow design ensures flexible installation, making it a top choice for professionals and DIY enthusiasts seeking durable, high-quality exhaust solutions.









| ASIN | B001AGFFB2 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #71,123 in Automotive ( See Top 100 in Automotive ) #12 in Automotive Performance Exhaust Mufflers #995 in Automotive Emission & Exhaust Products |
| Brand | Walker |
| Configuration | Classic |
| Customer Reviews | 4.6 4.6 out of 5 stars (146) |
| Date First Available | January 1, 2008 |
| Exterior | Machined |
| Global Trade Identification Number | 00086387176156 |
| Inlet Connection Size | 2.5 Inches |
| Item Weight | 8.24 pounds |
| Item dimensions L x W x H | 21 x 10.5 x 5 inches |
| Item model number | 17615 |
| Manufacturer | Tenneco (Dynomax, Walker, Thrush) |
| Manufacturer Part Number | 17615 |
| Model | Walker Installer Turbo 17615 Muffler |
| OEM Part Number | 17615 |
| Position | Center |
| Product Dimensions | 21 x 10.5 x 5 inches |
| Shape | Oval |
| UPC | 086387176156 |
| Vehicle Service Type | Car, Truck |
G**E
Great sound for v8
Great muffler I put on a ford with 5.4l and sounds great idle is quiet and driving but about 3k rpm’s and more has really nice rumble I’d say it’s about the same as the flowmaster FX just a nice quiet rumble
C**S
Good muffler for F-250 with a 351
This muffler fit well and was easy to install. The build quality was good. It was comparable to OEM and quieted the exhaust sufficiently. I added a resonator ahead of it that was not included in the original OEM setup.
M**Z
Awesome muffler
Great sound slight rumble at idle and low RPM, quiets down after about 2k RPMs quiet on the HWY and just all around great. I installed it on my 03 sequoia
C**T
Good value, for now.
I expect this to be a rust rattle bucket soon like my Thrush muffler, but the value was good. It has a throaty sound. Way quieter than Thrush Turbo and probably what I need at my age. Though it sounds too quiet because I miss the rapadaptatatat whombaaaa of my old muffler. Jeep 4.7 v8
F**M
Be an original, everybody is running flowmasters nowadays!
Sounds great on my 68 Mustang!
R**.
Easy and cheap
Works and sounds good
J**L
Sounds good
Not to quite and not to loud exactly what I was looking for
M**I
Not your father's Turbo Muffler
I have a Walker Turbo Muffler as fitted on Corvairs on the shelf, these are not a match. The inlet and outlet may be 21/2" ID but internals considerably smaller. Also seam quality not all that. They're going on a stock 318 Plymouth dual exhaust conversion and should flow enough for that and the price is good as long as the last.
J**N
Installed on my 83 Toyota Supra sounds good - not like a motorbike but nice tone under load and quiet at idle .
M**S
J'ai acheté ce muffler pour remplacer temporairement mon ancien qui était fini, je croyais l'utiliser quelques semaines le temps de trouver un originale, mais depuis plusieurs mois qu'il est installé il fait très bien la job a petit prix. Il aura une vie plus longue que prévu !
C**5
Rapport qualité prix excellent!!!
W**Z
great sound from my 5.9 /360 Ram Good sous outside. Mild grumble inside. quiet on hyway. Shipping took longer than expected. Cost $30 in extras to install myself. Good choice for me!
C**Y
Installed on a 1970 nova. Haven't had it running yet as it's a frame off build. Can't wait to hear it.
Trustpilot
3 weeks ago
1 week ago