Borla Cat-Back System
Fits:
2011-2014 F-150 3.5L EcoBoost V6 Automatic Transmission; 2 and 4WD; 2 and 4-Door; Crew Cab-Short Bed(67.0″) Ext Cab-Std Bed (78.0″).
System Type: Cat Back
Inlet Size (in.): 3
Outlet Size (in.): 2.25
Exit Position: Split Rear
Exhaust Type: Single
Exit Style: Straight
Muffler Type: Turbo
Tubing Diameter: 3.000 in.
Construction: All Welded
Material: T-304 Stainless Steel
Tip / Outlet Finish: Polished T-304 Stainless Steel
BORLA Type-S / Type-S II Cat-Back & Rear Section exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and a distinctive more aggressive sounding “S-Type” sound – respected by motoring enthusiasts everywhere.

From the design characteristics of the inner cores to the amount of sound-absorbing composite filament, all specifications of BORLA® exhaust systems are tuned on a vehicle-by-vehicle basis for an optimum blend of performance and sound. Each system is built from premium 300-series 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-controlled CNC manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you’d expect from the world’s most experienced (and most winning) exhaust brand.

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