The 3" diameter into dual 2.25" Borla Cat-Back system 140870 was specifically designed to enhance the power and sound of the Ford F-150 equipped with 2.7L and 3.5L engines. The system features the mellow Touring sound level that gives you a mild sound of power with no drone inside the vehicle. The dual side (passenger side) exit configuration replaces the single factory tail pipe, and has single 4" round bright chrome on T-304 stainless steel tips on each tail pipe. Borla Cat-Back & Axle-Back exhaust systems feature patented straight-through and multi-core technology 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, high-quality T-304 austenitic 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. All this is backed by our unsurpassed Million Mile Warranty.
Features
- Cat-Back System
- Dual Side Exit
- 4" Round Bright Chrome On T-304 Stainless Steel Tips
- Touring Sound Level
- T-304 Stainless Steel Construction
- Bolt-On Installation
- Million Mile Warranty
Fitment notes
- Does not fit 3.5L V6 PowerBoost, Raptor, Tremor, and Black Appearance Package Plus.
- Add Adapter 60556 for Crew Cab with Standard Bed (6' 7") 157.2" Wheelbase vehicles.
- Add Adapter 60564 for Extended Cab with Long Bed (8' 2") 164.1" Wheelbase vehicles.
