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For convertible, EXCEPT vehicles with Active Valve Exhaust (4 tips). Features bright chrome on T-304 stainless steel tips. BORLA Cat-Back & Axle-Back multi-core technology is designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.
Borla Axle-Back Exhaust System - ATAK 11939
Specifications:
| Construction | All Welded |
| Prop 65 - Short Label | Proposition 65 Warning.JPG |
| Title | 2015-2021 Ford Mustang 2.3L EcoBoost/ 2015-2017 3.7L V6 Axle-Back Exhaust System ATAK |
| Title Extended | Mustang 2.3L EcoBoost/ 3.7L V6 2015-2020 Axle-Back Exhaust System ATAK Part # 11939 |
| Tip Diameter | 4 in. |
| Tip / Outlet Finish | Bright Chrome On T-304 Stainless Steel |
| Tail Pipe Material | Stainless Steel |
| Tail Pipe Diameter | 2.250 in. |
| Prop 65 Yes/No | Yes |
| Prop 65 (C, R or CR) | CR |
| Prop 65 - Long Label | WARNING: This product in the physical form it is sold does not present a hazard. However, operations including, but not limited to welding, brazing, or thermal cutting can expose you to chemicals including Chromium, Nickel, Cobalt, Arsenic, Cadmium and Lead which are known to the State Of California to cause cancer, birth defects and other reproductive harm. For more information go towww.P65Warnings.ca.gov |
| Exhaust Type | Axle-Back System |
| Outlet Outside Diameter | 2.250 in. |
| Off Road Use Only | No |
| Muffler Type | Straight-Through |
| Material | T-304 Stainless Steel |
| Inlet Inside Diameter | 2.250 in. |
| Grade Type | Performance |
| Exit Style | Single Split Rear Exit |
| Exit Position | Dual Rear |
| Tubing Diameter | 2.250 in. |
| Description_SHO | Axle-Back System |
| Description_INV | BORLA Axle-Back System |
| Description_DEF | Exhaust System Kit |
| Description_DES | Axle-Back Exhaust System - ATAK |
| Description_ASM | 2015-2023 Ford Mustang 2.3L 4 Cyl.. EcoBoost/ 2015-2017 3.7L V6, Automatic/ Manual Transmission Rear Wheel Drive 2 Door Convertible EXCEPT Vehicles Equipped With Active Exhaust (4 tips). |
| Description_EXT | ATAK Axle-Back Exhaust System 2015-2023 Ford Mustang 2.3L 4 Cyl.. EcoBoost/ 2015-2017 3.7L V6, Automatic/ Manual Transmission Rear Wheel Drive 2 Door Convertible EXCEPT Vehicles Equipped With Active Exhaust (4 tips). |
| Description_MKT | For convertible, EXCEPT vehicles with Active Valve Exhaust (4 tips). Features bright chrome on T-304 stainless steel tips. BORLA Cat-Back & Axle-Back multi-core technology is designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand. |
| Description_FAB | EXCEPT vehicles with Active Valve Exhaust System (4 tips) |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2015 | Ford | Mustang | ||
| 2015 | Ford | Mustang | ||
| 2016 | Ford | Mustang | ||
| 2016 | Ford | Mustang | ||
| 2017 | Ford | Mustang | ||
| 2017 | Ford | Mustang | ||
| 2018 | Ford | Mustang | ||
| 2019 | Ford | Mustang | ||
| 2020 | Ford | Mustang | ||
| 2021 | Ford | Mustang | ||
| 2022 | Ford | Mustang | ||
| 2023 | Ford | Mustang |