Skip to content
High-performance cat-back exhaust system for enhanced sound and flow.
The Borla Exhaust System Kit is engineered for the 3.6L V6 EcoBoost engine, delivering a unique acoustic signature that enhances performance. Constructed from T-304 stainless steel, this cat-back system features a single exhaust with dual exit, designed for optimal flow and sound quality. The innovative Polyphonic Harmonizer technology utilizes pipes of varying diameters and lengths to create a rich, full-bodied exhaust note, while the SwitchFire design blends combustion pulses for improved performance.
This system includes a high-quality muffler and 4-inch round rolled angle-cut bright chrome tips, ensuring a striking appearance and aggressive sound. The precision CNC manufacturing guarantees an accurate fit, while the ultra-smooth mandrel bends maximize exhaust flow. With a sound level classified as aggressive, this exhaust system is suitable for those seeking a performance upgrade without compromising on quality or fitment.
Installation is straightforward, requiring no welding and including all necessary hardware. The system is designed to exit on the passenger side behind the tire, making it a practical choice for truck applications. With a diameter range of 3 inches to 2-1/4 inches, this exhaust system is tailored to meet the demands of performance enthusiasts.
Features
- T-304 Stainless Steel Construction
- S-Type Sound Level And Switchfire Technology
- Polyphonic Harmonizer Technology Utilizes Patented Units That Contain Pipes Of Different Diameters And Lengths
- Polyphonic Harmonizer Technology Creates Multiple Exhaust Notes That Harmonize To Deliver A Clean, Rich, Full-Bodied Sound
- 4 Inch Polished T-304 Stainless Steel Tips
Specifications
- Manufacturer: Borla
- Manufacturer Part Number: 140875
- Type: Cat-Back
- Exhaust Type: Single
- Outlet Type: Dual
- Exit Position: Passenger Side Behind Tire
- Material: Stainless Steel
- Includes Muffler: Yes
- Sound Level: Aggressive
- Diameter (IN): 3 Inch To 2-1/4 Inch
- Includes Exhaust Tip: Yes
- Exhaust Tip Style: 4 Inch Round Angle-Cut
- Exhaust Tip Material: Stainless Steel
- Muffler Quantity: 1
- Includes Exhaust Pipe Muffler Delete: No
- Muffler Configuration: Single Inlet/ Single Outlet
- Muffler Brand: Borla
- Includes Hardware: Yes
- Required Welding: No
- Estimated Install Time (Hours): 2
Compatibility / Fit
- 2021-2026 Ford F-150
Technical Documents
Product Videos
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.
