

SKU: SKU: BOR140571
S-Type Cat-Back Exhaust System 2014-2018 Chevrolet Silverado 1500/ GMC Sierra 1500 6.2L V8 Automatic/ Manual Transmission 2 & 4WD Extended Cab With Standard Bed (6' 7") 143.5" Wheelbase/ Crew Cab Short Bed (5' 9") 143.5" Wheelbase.
This 3.5" diameter into dual 2.25" Cat-Back™ system delivers the classic S-Type sound with no drone inside the vehicle. The system features single 4" round bright chrome on T-304 stainless steel tips on each tail pipe. A system with black chrome on T-304 stainless steel tips is also available. 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.
2014-2018 Chevrolet Silverado 1500/ GMC Sierra 1500 6.2L V8 Automatic/ Manual Transmission 2 & 4 Wheel Drive Extended Cab With Standard Bed (6' 7") 143.5" Wheelbase/ Crew Cab With Short Bed (5' 9") 143.5" Wheelbase.
| System Type | Cat Back |
| Exhaust Type | Cat-Back System |
| Outlet Outside Diameter | 2.250 in. |
| Title | 2014-2018 Chevrolet Silverado 1500/ GMC Sierra 1500 Cat-Back Exhaust System S-Type |
| Muffler Type | Straight-Through |
| Inlet Inside Diameter | 3.500 in. |
| Grade Type | Performance |
| Exit Style | Single Split Rear Exit |
| Exit Position | Rear |
| Tubing Diameter | 3.500 in. |
| Construction | All Welded |
| Material | T-304 Stainless Steel |
| Off Road Use Only | No |
| Tip Diameter | 4 in. |
| Tip / Outlet Finish | Polished T-304 Stainless Steel |
| Tail Pipe Material | Stainless Steel |
| Tail Pipe Diameter | 3.500 in. |
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