BORLA Front Pipe / Extension Pipe contains a Flex Coupling. Features bright chrome on T-304 stainless steel tips. 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-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 - Touring 140558
Specifications:
| Construction | All Welded |
| Prop 65 (C, R or CR) | CR |
| Title | 2015-2020 Chevrolet Suburban Cat-Back Exhaust System Touring |
| Title Extended | 2015-2020 Chevrolet Suburban Cat-Back Exhaust System Touring Part # 140558 |
| Tip Diameter | 4 in. |
| Tip / Outlet Finish | Polished T-304 Stainless Steel |
| Tail Pipe Material | Stainless Steel |
| Tail Pipe Diameter | 2.250 in. |
| System Type | Cat Back |
| Prop 65 Yes/No | Yes |
| Prop 65 - Short Label | Proposition 65 Warning.JPG |
| Exhaust Type | Cat-Back System |
| 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 |
| Outlet Outside Diameter | 2.250 in. |
| Off Road Use Only | No |
| Muffler Type | Straight-Through |
| Material | T-304 Stainless Steel |
| Inlet Inside Diameter | 2.750 in. |
| Grade Type | Performance |
| Exit Style | Dual Right Rear Exit |
| Exit Position | Dual Rear |
| Tubing Diameter | 2.750 in. |
| Description_SHO | Cat-Back System |
| Description_INV | BORLA Cat-Back System |
| Description_DEF | Exhaust System Kit |
| Description_DES | Cat-Back Exhaust System - Touring |
| Description_ASM | 2015-2020 Chevrolet Suburban 5.3L V8 Automatic Transmission 2, 4 Wheel Drive 4 Door. |
| Description_EXT | Touring Cat-Back Exhaust System 2015-2020 Chevrolet Suburban 5.3L V8 Automatic Transmission 2 & 4 Wheel Drive 4 Door. |
| Description_MKT | BORLA Front Pipe / Extension Pipe contains a Flex Coupling. Features bright chrome on T-304 stainless steel tips. 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-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. |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2015 | Chevrolet | Suburban | ||
| 2016 | Chevrolet | Suburban | ||
| 2017 | Chevrolet | Suburban | ||
| 2018 | Chevrolet | Suburban | ||
| 2019 | Chevrolet | Suburban | ||
| 2020 | Chevrolet | Suburban | ||
| 2015 | GMC | Yukon | ||
| 2016 | GMC | Yukon | ||
| 2017 | GMC | Yukon | ||
| 2018 | GMC | Yukon | ||
| 2019 | GMC | Yukon | ||
| 2020 | GMC | Yukon | ||
| 2015 | GMC | Yukon XL | ||
| 2016 | GMC | Yukon XL | ||
| 2017 | GMC | Yukon XL | ||
| 2018 | GMC | Yukon XL | ||
| 2019 | GMC | Yukon XL | ||
| 2020 | GMC | Yukon XL |



