Part #
140742BC
2018-2023 Ford Mustang GT Cat-Back Exhaust System S-Type Part # 140742BC
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 Valve Exhaust valves. This system features a black chrome finish on T-304 stainless steel tips. Using BORLA® Stainless Steel Polish p# 21461 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth.
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.
Warranty Valve Note: BORLA only warranties moving parts, such as valves and actuators for one year. This system includes functioning active exhaust valves, similar to those in the stock exhaust, and is recommended for most customers. Active exhaust valves in this system will improve sound quality.
Warranty Valve Simulator Note: BORLA only warranties moving parts, such as valves and actuators for one year. This system includes active exhaust valve simulators and is recommended for cars with significant modifications. The active exhaust valves in the stock exhaust have been removed, valve simulator mounts on the outside of the pipe allow the stock valve motors to be re-attached to prevent an error code.
Warranty Finish Note: BORLA exhaust systems are covered under our Million-Mile warranty with the following exceptions. Borla will warranty black coatings, tip finishes, and carbon fiber parts for one year.
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 to
www.P65Warnings.ca.gov
Related Borla Products
BORLA EXHAUST CLEANER/POLISH
Part# 21461
MUSTANG GT '18-'23 5.0L AT/MT
Part# 60661
MUSTANG GT '18-'23 5.0L V8 AT/
Part# 60715
MUSTANG GT '18-'23 5.0L AT/MT
Part# 140742
MUSTANG GT '18-'23 5.0L AT/MT
Part# 140742CF
MUSTANG GT '18-'23 5.0L AT/MT
Part# 140742CFBA
MUSTANG GT '18-'23 5.0L AT/MT
Part# 140743
MUST GT '18-'23 5.0L V8 AT/MT
Part# 140743BC
MUSTANG GT '18-'23 5.0L AT/MT
Part# 140743CF
MUSTANG GT '18-'23 5.0L AT/MT
Part# 140743CFBA
["5.0L"]
["Mustang"]
["Ford"]
["GT"]
["Coupe"]
["S550"]
Black Chrome
N
STREET PER
["2018","2019","2020","2021","2022","2023"]
9.5"
https://www.youtube.com/embed/JbfYzekuxt0
STREET PER
3"
N
N
CATALOG
50
A-35963.pdf
06
2018-2023
66
S-Type
Mustang
52.6
F
4"
Ford
2018 2019 2020 2021 2022 2023
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.
13x16x61
Round
Dual Round Rolled Angle-Cut Black Chrome
3"
American Muscle
26315
AMEMUSC
140742BC
https://www.americanmuscle.com/Borla-S-Type-Cat-Back-Exhaust-Black-Chrome-Tips.html
americanmuscle_logo.png
SS-Exhaust.com
32727
TURN14
140742BC
https://ss-exhaust.com/borla-140742bc
ssexhaust_logo.png
CJ Pony Parts
10942
CJPONY
140742BC
https://www.cjponyparts.com/mustang-parts/p/CBB87/
cjponyparts_logo.jpg
Summit Racing Equipment
10629
ATEMOTO
140742BC
https://www.summitracing.com/oh/parts/bor-140742bc
summitracing_logo.png
0.00
Cat-Back & Axle-Back Exhaust
Cat-Back Exhaust System
0
5000
Coupe
Coupe
S550
RWD
5.0L
5000
Ford
Mustang
GT
N
Y
0
N
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Dual Split Rear Exit
[{"Type":"Feature","Title":"System features Sound Suppressing Exhaust Valves","Description":""},{"Type":"Feature","Title":"3\"\" diameter system","Description":""},{"Type":"Feature","Title":"NOT recommend for Convertibles","Description":""},{"Type":"Feature","Title":"System contains a Merge X-Pipe\"","Description":""},{"Type":"Feature","Title":"See below for additional Product Features & Benefits","Description":""}]