Skip to content

Stainless Works 2011-14 Mustang GT/2011-2012 Shelby GT500 3in Catback Retro Chambered Mufflers

Marsoni M251S
Sale price$852.62
Pay 4 payments of $213.16 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Stainless Works 2011-14 Mustang GT/2011-2012 Shelby GT500 3in Catback Retro Chambered Mufflers2011 14 Mustang GT 2011 2012 Shelby GT500 3" 304 SS Catback Dual Exhaust with retro chambered mufflers and mirror polished 304 SS slash cut conical double wall tips. Includes hangers and clamps and mates to the factory connection point. This lifetime guaranteed SS system saves 41 lbs. over the stock exhaust system. This Part Fits: Year Make Model Submodel 2012 2013 Ford Mustang Boss 302 2011 2014 Ford Mustang GT 2011 2012 Ford Mustang Shelby GT500
Easy Shipping

Quick Dispatch:

Your Stainless Works 2011-14 Mustang GT/2011-2012 Shelby GT500 3in Catback Retro Chambered Mufflers orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Stainless Works 2011-14 Mustang GT/2011-2012 Shelby GT500 3in Catback Retro Chambered Mufflers ships.

Need Help?
Questions about Stainless Works 2011-14 Mustang GT/2011-2012 Shelby GT500 3in Catback Retro Chambered Mufflers, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Stainless Works 2011-14 Mustang GT/2011-2012 Shelby GT500 3in Catback Retro Chambered Mufflers in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 273 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
=CC=
New York, US
★★★★★ 4
nice built, simple one-spring design.
Size: 58mm
solid precision built. weight shy of 17oz (478g), aesthetically pleasing. the plunge operation quite smooth. took one star off per its one spring design, you tamp with whatever weight you put on it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
M
Verified Purchase
Michael Augustine
Waukegan, US
★★★★★ 5
Good quality. Proper functional use.
Size: 58mm
It's all about the details. Functional and sleek design. I enjoy the satisfying click when applying the tamping process. The ease of use and not having to worry about uneven pressure being applied in the portafilter is why I purchased this. It gets the job done.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026
A
Verified Purchase
Amazon Customer
Los Angeles, US
★★★★★ 5
Great weight and super easy to use
Size: 53mm, Size: 53mm
I’m really happy with this tamper. It has a nice, heavy feel that makes it seem really well made, and the weight actually helps get an even press without much effort. It’s very smooth and easy to push, and it fits my 53.3mm basket perfectly. Definitely glad I bought it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 20, 2025
P
Verified Purchase
Parth
Natrona Heights, US
★★★★★ 5
Excellent tamp!
Size: 53mm, Size: 53mm
Love the tamp! The original one my machine came with was not great and I needed to buy one. I’m glad I picked this item, creates the perfect tamp and my expresso has been flowing much smoothly ever since
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2025
M
Verified Purchase
MSky
Omaha, US
★★★★★ 5
Would recommend.
Size: 58mm
Very well made. Works like a charm. I like palm tampers and this one makes it a lot easier to get a level tamp!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 22, 2025

recommand products