The Borla S-Type Cat-Back system for the 2019-2026 Chevrolet Silverado and GMC Sierra 1500 2.7L turbo four cylinder is a 3 inch diameter side exit system tuned for flow and the right S-Type sound without the drone often found in four cylinder applications. It is finished with a single 4 inch black chrome on T-304 stainless steel tip. It fits factory single side exit vehicles only; add adapter 60708 for crew cab with standard bed 157 inch wheelbase trucks. Built from premium T-304 stainless steel with patented straight-through, multi-core technology, ultra-smooth mandrel bends, and CNC-accurate fit. This is a street Cat-Back system that mounts behind the factory catalytic converters, so it is 50-state emissions legal. Like all Borla exhaust, it is handmade in the USA and backed by the Borla Million-Mile Warranty.
Specifications:
- S-Type Cat-Back exhaust system
- Sound level: S-Type
- Single side exit
- Patented straight-through, multi-core design
- T-304 stainless steel construction
- 3 in pipe diameter
- 4 in black chrome on T-304 stainless steel tip
- Fits factory single side exit vehicles only
- Emissions: 50-state emissions legal
- Made in the USA
- Part number: 140800BC
Vehicle Applications:
- 2019 Chevrolet Silverado 1500
- 2020 Chevrolet Silverado 1500
- 2021 Chevrolet Silverado 1500
- 2022 Chevrolet Silverado 1500
- 2023 Chevrolet Silverado 1500
- 2024 Chevrolet Silverado 1500
- 2025 Chevrolet Silverado 1500
- 2026 Chevrolet Silverado 1500
- 2019 GMC Sierra 1500
- 2020 GMC Sierra 1500
- 2021 GMC Sierra 1500
- 2022 GMC Sierra 1500
- 2023 GMC Sierra 1500
- 2024 GMC Sierra 1500
- 2025 GMC Sierra 1500
- 2026 GMC Sierra 1500
FAQ
What vehicles does the Borla 140800BC cat-back fit?
It fits 2019-2026 Chevrolet Silverado 1500 and GMC Sierra 1500 2.7L turbo factory single side exit trucks. Add adapter 60708 for crew cab with standard bed 157 inch wheelbase vehicles.
Is this Borla cat-back street legal?
Yes. It is a street Cat-Back system that installs behind the factory catalytic converters and is 50-state emissions legal.
How does the S-Type sound level compare?
The S-Type sound level is a moderate, aggressive Borla tone, louder than Touring yet drone-free inside the cabin at cruising speed.
How should the black chrome tip be cleaned?
Borla stainless steel polish is not recommended on the black chrome tip. Clean it with hot water and a microfiber cloth.
Where is it made and how is it warrantied?
Borla exhaust systems are handmade in the USA and backed by the Borla Million-Mile Warranty. The black chrome tip finish is covered by a separate limited finish warranty.
