

SKU: SKU: BOR140549BC
ATAK(r) Cat-Back(tm) Exhaust System For 2014-2018 Chevrolet Silverado 1500/ GMC Sierra 1500/ 2019 Silverado 1500 LD ONLY/ 2019 Sierra 1500 LD ONLY 5.3L V8 Automatic/ Manual Transmission Crew Cab Standard Bed (78.7") 153" Wheelbase.
This system features the aggressive ATAK(r) sound and exits through 4" black chrome finish on T-304 stainless steel tips. Using Borla(r) Stainless Steel Polish p# 21499 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) 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(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 numerical control (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.
2014-2018 Chevrolet Silverado 1500/ GMC Sierra 1500/ 2019 Silverado 1500 LD ONLY/ Sierra 1500 LD ONLY 5.3L V8 Automatic/ Manual Transmission Crew Cab Standard Bed (78.7") 153" Wheelbase.
| Inlet Inside Diameter | 2.750 in. |
| Tip Diameter | 4 in. |
| Exit Position | Split Rear |
| Exhaust Type | Cat-Back System |
| Construction | All Welded |
| Tubing Diameter | 2.250 in. |
| Title | 2014-2019 Chevrolet Silverado 1500/ GMC Sierra 1500 Cat-Back Exhaust System ATAK |
| Tip / Outlet Finish | Black Chrome On T-304 Stainless Steel |
| Material | T-304 Stainless Steel |
| Tail Pipe Diameter | 2.750 in. |
| Off Road Use Only | No |
| Muffler Body Length | 14.000 in. |
| Grade Type | Performance |
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