Stainless Works 2015-16 Mustang GT 3in Catback H-Pipe Retro Chambered Mufflers 2-1/2in Cores (part # M15CB3), built from 304 stainless steel by Stainless Works in Streetsboro, Ohio.
304 Stainless Steel
TIG Welded
2015–2017 Mustang GT 5.0L
Retro Series
H-Pipe / X-Pipe
Made in USA
Overview
Improve the sound and performance of your 2015–2017 Mustang GT 5.0L with this Retro catback exhaust system from Stainless Works.
We have engineered a drone-free aggressive muffler tuned specifically for this improved Coyote engine from Ford.
This retro-style catback uses a crossover for an improvement in flow over the stock exhaust.
Choose your crossover style, connection option, and muffler core size to match your Mustang GT build.
Finishing the system off, Stainless Works utilizes polished slash-cut tips with a double-wall conical style.
This system is built from corrosion-resistant 304 stainless steel and TIG welded at our state-of-the-art facility in Streetsboro, Ohio.
As always, we stand by our products with a lifetime warranty on material and craftsmanship.
Why Stainless Works
- American-made from raw material to finished product
- TIG welded by skilled craftsmen for strength and beauty
- Lifetime warranty on material and craftsmanship
- Direct bolt-on fit for 2015–2017 Mustang GT 5.0L
- Multiple connection, crossover, and muffler core options to match your build
Key Features
Retro Chambered Mufflers
Drone-free aggressive mufflers tuned specifically for the Coyote engine.
H-Pipe or X-Pipe Crossover
Choose your crossover style to match your preferred sound and flow.
2.5" or 3" Muffler Core
Available muffler core size options let you match your build and connection setup.
Multiple Connection Options
Choose connection options to match your factory, performance, or header setup.
304 Stainless Steel
Corrosion-resistant construction designed to last a lifetime.
Excellent Fitment
Engineered for easy installation and clean factory-style fitment.
Mandrel Bent Tubing
Smooth airflow with zero restriction bends.
TIG Welded Construction
Precision welds for maximum durability.
Specifications
| Vehicle Fitment |
2015–2017 Mustang GT 5.0L |
| System Type |
Catback Exhaust System |
| Series |
Retro |
| Muffler Style |
Retro Chambered Mufflers |
| Muffler Core Size |
2.5" or 3" |
| Crossover |
H-Pipe or X-Pipe |
| Connection Options |
Multiple Connection Options To Match Your Build |
| Tip Style |
Polished Slash Cut Double-Wall Conical Tips |
| Material |
304 Stainless Steel |
| Welding |
TIG Welded |
| Warranty |
Lifetime |
| Origin |
Made in USA — Streetsboro, Ohio |
⇩ Download Installation Instructions (PDF)
See It In Action
Sound Comparison and Features — 2015–2017 Mustang GT 5.0L Retro Catback
What's In The Box
- H-Pipe or X-Pipe x1
- Mufflers x2
- Hangers x2
- Slash Cut Tips x2
- Clamps x8
- Installation Instructions
Frequently Asked Questions
Will this Retro catback fit my 2015–2017 Mustang GT?
Yes. This Retro catback exhaust system is designed for 2015–2017 Mustang GT 5.0L models.
Can I choose H-pipe or X-pipe?
Yes. This system is available with H-pipe or X-pipe crossover options to match your preferred sound and flow.
What muffler core sizes are available?
This Retro catback is available with 2.5" or 3" muffler core size options.
What warranty is included?
Stainless Works provides a lifetime warranty on material and craftsmanship.
Questions? Call us at | Mon–Fri 7:30am–4:30pm EST
Built To Order in 4 Weeks — Free Shipping on Orders $50+
This Listing
- Brand: Stainless Works
- Part number: M15CB3
- Product type: Cat-back exhaust
- Fitment: 2015-16 Mustang GT
- Configuration: Stainless Works Headers (Performance Connect), H-Pipe, 2.5in
- Shipping weight: 68 lb
California Prop 65 warning applies to this product.
Fitment note: Stainless Works systems are application-specific (year, cab/bed, transmission and factory exhaust). Send us your VIN before ordering and we will confirm fitment: 954-507-6261 or sales@americanmuscleperformance.net.
