BOR Cat Back ATAK

EXCEPT Tremor and Appearance Package Plus. The 3" diameter into dual " Cat-Back system was BORLA specifically designed to enhance the power and sound of the Ford F-150 with the 5.0L engine. The system features BORLA'S Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound. The system is tuned for the aggressive ATAK sound with no drone inside the vehicle. The split rear exit configuration replaces the single factory tail pipe, and has single 4" round chrome on T-304 stainless steel tips on each tail pipe. Using BORLA Stainless Steel Polish p# 21499 is NOT recommended with these chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. Systems with bright chrome on T-304 stainless steel tips are also available. Additional systems are available with different options for sound level, tip finishes, and tip exits. 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. 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 stainless steel, to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power and computer numerical control (CNC) manufacturing ensures an accurate fit. It is backed by our Million Mile Warranty. System Features: Cat-Back System, Split Rear Exit, 4" Chrome On T-304 Stainless Steel Tips, ATAK Sound Level, T-304 Stainless Steel Construction, Bolt-On Installation, Million Mile Warranty Cat-Back Exhaust System - ATAK.