Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Granatelli Motor Sports Axle-Back Exhaust; Stainless (15-17 EcoBoost)
Item 393952
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Deep, Non-raspy Performance Tone
- Improves Throttle Response
- Adds Significant Horsepower
- 4" T-304 Stainless Steel Polished Tips with Rolled Edges
- Cut & Clamp Installation
- Limited Lifetime Warranty
- Fits all 2015-2017 Mustang Ecoboost Models
Description
Improved Performance. Improve the performance level of your 2015-2017 Mustang without the need for major modifications by replacing the factory mufflers with a GMS Axle-Back Exhaust System. This axle-back performance exhaust adds a significant amount of horsepower and improves throttle response. The stylish stainless steel polished tips with rolled edges create a race-inspired appearance.
Stylish and Made to Last. Manufactured from durable stainless steel, the GMS Axle-Back Exhaust is made to last for years to come. The T-304 stainless steel polished tips with rolled edges create a stylish race-inspired accent. Backed by a limited lifetime warranty.
Cut & Clamp Installation. The installation of this Axle-Back Exhaust requires cutting and removing the stock muffler assemblies, and clamping the new muffler assemblies in place. Clamps and instructions are provided.
Application. This Granatelli Motor Sports Axle-Back Exhaust is specifically designed to fit 2015-2017 Ecoboost Mustang models equipped with the turbocharged 2.3L engine.
Stylish and Made to Last. Manufactured from durable stainless steel, the GMS Axle-Back Exhaust is made to last for years to come. The T-304 stainless steel polished tips with rolled edges create a stylish race-inspired accent. Backed by a limited lifetime warranty.
Cut & Clamp Installation. The installation of this Axle-Back Exhaust requires cutting and removing the stock muffler assemblies, and clamping the new muffler assemblies in place. Clamps and instructions are provided.
Application. This Granatelli Motor Sports Axle-Back Exhaust is specifically designed to fit 2015-2017 Ecoboost Mustang models equipped with the turbocharged 2.3L engine.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Right Side Muffler w/ Welded Hanger
- (1) Left Side Muffler w/ Welded Hanger
- (2) Exhaust Tips
- Mounting Hardware
Tech Specs
| Piping Material: | Stainless Steel | Tip Material : | Polished 304 Stainless Steel |
| Piping Size: | 2.5" | Tip Size: | 4.0" |
| Muffler Type: | Chambered | Fitment: | 2015-2017 EcoBoost |
Tech Guides:
- What Are the Best Mustang Exhaust Systems for Sound and Performance?
- Which Ford Mustang Axle-Back Exhaust Fits Your Sound Profile?
- What You Need To Upgrade Your Mustang Exhaust System
- What are the Benefits of Aftermarket Exhaust Systems
- Cat-Back vs Axle-Back Exhaust
- Does Upgrading an Exhaust Increase Horsepower?
- Best Mustang Cat-Back Exhaust Systems: Borla vs. Corsa vs. Magnaflow vs. Flowmaster Compared
- What Is Active Exhaust? Benefits, Modes & Upgrade Guide
- How to Improve Your Car's Exhaust Sound
- What is the Best Metal for Aftermarket Exhaust Systems
- Corsa Extreme vs. Borla Atak for Mustang
- Do Exhaust Systems Affect Fuel Efficiency?
- The Best Exhaust Systems for Maximum Horsepower Gains
- Top 5 Loudest Exhaust Systems for Your Mustang
- What are the Performance Benefits of Upgrading to a Cat-Back Exhaust
- 2024 Mustang Exhaust Guide
5.0
Customer Reviews (2)
Questions & Answers (1)
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