EXCEPT Convertible. Recommended only for vehicles with substantial engine upgrades that require a 3" exhaust. System contains a merge X-Pipe for increased performance and improved sound. This system features a Black Chrome finish on the tips. Using Borla(r) 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(r) Cat-Back(tm) & 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(r) 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(r) 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.
Application Summary:
| Year | Make/Model |
|---|---|
| 2015-2017 | Ford Mustang |
| Attributes | |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Construction | All Welded, All Welded |
| Country of Origin (Primary) | US |
| Emission Code | Not in CA |
| Exhaust Type | Cat-Back System, Cat-Back System |
| Exit Position | Split Rear, Split Rear |
| Exit Style | Single Split Rear Exit, Single Split Rear Exit |
| GTIN | 00808422006293 |
| Grade Type | Performance, Performance |
| Harmonized Tariff Code (Schedule B) | 8708925000 |
| Hazardous Material Code | N |
| Inlet Inside Diameter | 3.000 in., 3.000 in. |
| Inlet Inside Diameter (in.) | 3 |
| Inlet Size (in.) | 3 |
| Life Cycle Status Code | Available to Order |
| Material | T-304 Stainless Steel, T-304 Stainless Steel |
| Muffler Type | Straight-Through, Straight-Through |
| NAFTA Preference Criterion Code | B |
| Off Road Use Only | No, No |
| Outlet Outside Diameter | 3.000 in., 3.000 in. |
| Outlet Outside Diameter (in.) | 3 |
| Outlet Size (in.) | 3 |
| SDR Required Flag | N |
| System Type | Cat Back, Cat Back |
| Tail Pipe Diameter | 3.000 in., 3.000 in. |
| Tail Pipe Material | Stainless Steel, Stainless Steel |
| Tip / Outlet Finish | Black Chrome On T-304 Stainless Steel, Black Chrome On T-304 Stainless Steel |
| Tip Diameter | 4 in., 4 in. |
| Tip Size | 4.0 in. |
| Title Extended | Mustang GT 2015-2017 Cat-Back Exhaust System S-Type Part # 140629BC |
| Tubing Diameter | 3.000 in., 3.000 in. |
Borla 140629BC Cat-Back Exhaust System - S-Type
Product Information
- Brand: Borla
- Product Number: 140629BC
- Availability: Call for Availability

















