System will fit Bullitt models. NOT recommended for use on convertibles. 3" diameter system. System contains a merge X-Pipe for increased performance and improved sound. System has Active Exhaust valves. Equipped with carbon fiber tips with black anodized centers. BORLA Cat-Back and Axle-Back exhaust systems feature patented straight-through and multi-core technology 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 Cat-Back Exhaust System - S-Type 140742CFBA
Specifications:
| Construction | All Welded |
| Exhaust Type | Cat-Back System |
| Exit Position | Dual Split Rear |
| Grade Type | Performance |
| Inlet Inside Diameter | 3.000 in. |
| Material | T-304 Stainless Steel |
| Off Road Use Only | No |
| 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 |
| Prop 65 - Short Label | Proposition 65 Warning.JPG |
| Prop 65 (C, R or CR) | CR |
| Prop 65 Yes/No | Yes |
| Tail Pipe Diameter | 3.000 in. |
| Tip / Outlet Finish | Carbon Fiber With Black Anodized Center |
| Title Extended | Mustang GT 2018-2021 Cat-Back Exhaust System S-Type Part # 140742CFBA |
| Title | 2018-2021 Ford Mustang GT Cat-Back Exhaust System S-Type |
| Tubing Diameter | 3.000 in. |
| Description_SHO | Cat-Back System |
| Description_INV | BORLA Cat-Back System |
| Description_DEF | Exhaust System Kit |
| Description_DES | Cat-Back Exhaust System - S-Type |
| Description_ASM | 2018-2023 Ford Mustang GT (Incl. Bullitt Models) 5.0L V8 Automatic/ Manual Transmission Rear Wheel Drive 2 Door With Active Valve Performance Exhaust. NOT Recommended For Convertible. |
| Description_EXT | S-Type Cat-Back Exhaust System 2018-2023 Ford Mustang GT (Incl. Bullitt Models) 5.0L V8 Automatic/ Manual Transmission Rear Wheel Drive 2 Door With Active Valve PerFormance Exhaust. NOT Recommended Convertible. |
| Description_MKT | System will fit Bullitt models. NOT recommended for use on convertibles. 3" diameter system. System contains a merge X-Pipe for increased performance and improved sound. System has Active Exhaust valves. Equipped with carbon fiber tips with black anodized centers. BORLA Cat-Back and Axle-Back exhaust systems feature patented straight-through and multi-core technology 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 | System features Sound Suppressing Exhaust Valves |
| Description_FAB | System contains a Merge X-Pipe |
| Description_FAB | 3 diameter system |
| Description_FAB | NOT recommend for Convertibles |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2018 | Ford | Mustang | ||
| 2019 | Ford | Mustang | ||
| 2020 | Ford | Mustang | ||
| 2021 | Ford | Mustang | ||
| 2022 | Ford | Mustang | ||
| 2023 | Ford | Mustang |


