Skip to content
High-performance Cat Back system for Silverado and Sierra trucks.
The Borla Exhaust System Kit is engineered for optimal performance and sound enhancement in Silverado 1500 ZR2 and Sierra 1500 AT4X models. This Cat Back system features T-304 stainless steel construction, ensuring durability and resistance to corrosion. The aggressive Borla ATAK muffler, combined with Polyphonic Harmonizer Technology, delivers a rich and full-bodied exhaust note while minimizing drone, enhancing the driving experience.
Designed with ultra-smooth mandrel bends, this exhaust system maximizes flow and power, contributing to increased horsepower and improved fuel economy. The system's patented straight-through and multi-core technology allows for efficient exhaust velocity, making it a preferred choice among automotive enthusiasts. The dual exit design with turn down pipes provides a distinctive look and sound, further elevating the vehicle's performance.
Installation is straightforward, requiring no welding and estimated to take around two hours. This exhaust system is made in the USA, reflecting Borla's commitment to quality and performance. With its aggressive sound level and precision engineering, the Borla Exhaust System Kit is a significant upgrade for those seeking enhanced power and a commanding presence on the road.
Features
- Constructed From T-304 Stainless Steel
- Ultra-Smooth Mandrel Bends Ensure Maximum Flow And Power, And Precision Computer-Controlled CNC Manufacturing Ensures An Accurate Fit
- Feature Patented Straight-Through And Multi-Core Technology Designed To Unleash Hidden Horsepower
- Gives Absolute Best In Performance And Durability
- Made In USA
Specifications
- Manufacturer: Borla
- Manufacturer Part Number: 140915
- Type: Cat-Back
- Exhaust Type: Single
- Outlet Type: Dual
- Exit Position: Driver And Passenger Rear
- Material: Stainless Steel
- Includes Muffler: Yes
- Sound Level: Aggressive
- Diameter (IN): 3-1/2 Inch To 2-3/4 Inch
- Includes Exhaust Tip: No
- Exhaust Tip Style: Without Tip
- Exhaust Tip Material: Without Tip
- Muffler Quantity: 1
- Includes Exhaust Pipe Muffler Delete: No
- Muffler Configuration: Single Inlet/ Dual Outlet
- Muffler Brand: Borla Brand
- Includes Hardware: No
- Required Welding: No
- Estimated Install Time (Hours): 2
Technical Documents
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
