This 2.5" diameter Cat-Back system features 4" black chrome on T-304 stainless steel tips. It delivers the mellow Touring sound with no drone inside the vehicle. The rear resonator assembly contains an internal H-Pipe for increased performance and improved sound. BORLA Cat-Back & 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 numerical control (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 - Touring 140744
Specifications:
| Prop 65 Yes/No | Yes |
| Tail Pipe Diameter | 2.500 in. |
| Tip / Outlet Finish | Black Chrome On T-304 Stainless Steel |
| Tip Diameter | 4 in. |
| Title Extended | 2018-2023 Lincoln Navigator Cat-Back Exhaust System Touring Part # 140744 |
| Title | 2018-2024 Lincoln Navigator Cat-Back Exhaust System Touring |
| Construction | All Welded |
| Exhaust Type | Cat-Back System |
| Exit Position | Dual Rear |
| Grade Type | Performance |
| 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 |
| Description_SHO | Cat-Back System |
| Description_INV | BORLA Cat-Back Exhaust System - Touring |
| Description_DEF | Exhaust System Kit |
| Description_DES | Cat-Back Exhaust System - Touring |
| Description_SLA | Touring Cat-Back Exhaust System |
| Description_SLA | 2.5 in. |
| Description_SLA | Incl. Muffler Assembly/Intermediate Pipe Assy/Tailpipe Assy/Hardware/4 in. Round x 9.5 in. Black Tips |
| Description_SLA | Dual Right Rear Exit |
| Description_ASM | 2022-2024 Expedition/ 2018-2024 Lincoln Navigator Cat-Back Exhaust System Touring |
| Description_EXT | Touring Cat-Back Exhaust System 2018-2024 Lincoln Navigator 3.5L V6 Twin Turbo Automatic Transmission Four Wheel Drive 4 Door. Does NOT fit Navigator L with the 131.6" Wheelbase. |
| Description_MKT | This 2.5" diameter Cat-Back system features 4" black chrome on T-304 stainless steel tips. It delivers the mellow Touring sound with no drone inside the vehicle. The rear resonator assembly contains an internal H-Pipe for increased performance and improved sound. BORLA Cat-Back & 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 numerical control (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 | Does NOT fit the Navigator L with the 131.6" Wheelbase |
| Description_FAB | Rear resonator assembly contains an internal H-Pipe |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2022 | Ford | Expedition | Limited | With Stealth Performance Package,With Stealth Performance Package,With Stealth Performance Package |
| 2023 | Ford | Expedition | Limited | With Stealth Performance Package,With Stealth Performance Package,With Stealth Performance Package |
| 2024 | Ford | Expedition | Limited | With Stealth Performance Package,With Stealth Performance Package,With Stealth Performance Package |
| 2022 | Ford | Expedition | Timberline | With Stealth Performance Package,With Stealth Performance Package,With Stealth Performance Package |
| 2023 | Ford | Expedition | Timberline | With Stealth Performance Package,With Stealth Performance Package,With Stealth Performance Package |
| 2024 | Ford | Expedition | Timberline | With Stealth Performance Package,With Stealth Performance Package,With Stealth Performance Package |
| 2018 | Lincoln | Navigator | ||
| 2019 | Lincoln | Navigator | ||
| 2020 | Lincoln | Navigator | ||
| 2021 | Lincoln | Navigator | ||
| 2022 | Lincoln | Navigator | ||
| 2023 | Lincoln | Navigator | ||
| 2024 | Lincoln | Navigator | Base | |
| 2024 | Lincoln | Navigator | Black Label | |
| 2024 | Lincoln | Navigator | Reserve |



