2024-2025
2015-2023
2010-2014
2005-2009
1999-2004
1994-1998
1979-1993
Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
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Find Axle-Back Exhaust for your Mustang
Nxt Step Performance Axle-Back Exhaust (15-17 Mustang GT)Find parts that fit my vehicle
Item 398967
$0.00
336 Reviews
5 Answers
Our Price
$305.99 each
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$229.00
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Loud Exhaust Note
- Impassive Performance Gains
- Free Flowing Muffler Design
- Race Mufflers
- High Quality Chrome Finish
- Dual-Walled Angle Cut and Mirror Polished 4" Tips
- T304 Stainless Steel
- Weighs 40 Pounds
- Direct Bolt-On Installation
- Limited Lifetime Warranty
- Fits 2015 to 2017 Ford Mustang GT Models
| Brand | Nxt Step Performance |
| Exhaust System Type | Axle-Back System |
| Exhaust System Material | Stainless Steel |
| Exhaust System Tip Finish | Chrome, Polished |
| Exhaust System Tubing Diameter | 2.50 Inch |
| Exhaust Loudness | Moderate |
Description
Loud Exhaust Note. NXT Step Performance Axle-Back Exhaust is designed to transform your GT’s quiet exhaust note into a roaring machined sound. The inclusion of race mufflers accentuates the exhaust note besides making the kit suitable for both racing applications and daily driving.
Performance Boost and Fuel Efficiency. Give your Mustang GT the much-needed performance enhancement with this axle-back exhaust kit. Its free-flowing muffler design improves your GT’s exhaust flow thus boosting its rear wheel torque and horsepower. It similarly helps to lower exhaust temperature thus improving your car’s engine power and fuel efficiency.
Built for Endurance. NXT Step Performance Axle-Back Exhaust is made from high-grade T304 stainless steel which is strong, and corrosion-resistant. It features a pair of straight pipes that have dual-walled angle cut and mirror polished 4" tips that help your Mustang to have a muscle car appearance. The dual walls enable the pipes to withstand high exhaust temperatures. The high-quality chrome finish not only accentuates the kit’s appearance but also protects it from scratches and corrosion.
Direct Bolt-On Installation. NXT Step Performance Axle-Back Exhaust is engineered to be a direct replacement to your GT’s factory exhaust system. It uses your Mustang’s factory clamps and therefore, directly bolts to its factory piping without requiring you to make any modifications.
Warranty Information. All NXT Step Performance exhaust kits are backed by a limited lifetime warranty against manufacturing defects. Only original purchasers are eligible for warranties.
Application. NXT Step Performance Axle-Back Exhaust is designed to fit all 2015 to 2017 Ford Mustang GT Models.
Fitment:
DetailsNxt Step Performance EX3043
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Mufflers
- (2) Muffler Tips
- Exhaust Clamps
- Mounting Hardware
4.6
Customer Reviews (336)
Questions & Answers (5)
Will It Fit My Mustang
- GT - 15, 16, 17
