Description
FlowFX Cat-Back Exhaust System; Dual; 3.0 in. Tubing; 409 Stainless Steel; 4.0 in. Black Ceramic Tip
Flowmaster introduces our FlowFX stainless steel cat-back exhaust systems for the 2021-2022 Ford F-150 trucks with the 2.7, 3.5, and 5.0-liter engines. These systems use a FlowFX series muffler for an aggressive to moderate sound level and increased performance. Mandrel bent 409 stainless steel tubing allows for maximum exhaust flow and durability. The systems use larger 4.00-inch and 4.50-inch black ceramic-coated tips for a custom look. Max dyno gains of 13 hp and 16 lb-ft at the rear wheels with the 718115 kit. All of the necessary hardware is included, and factory-mounting locations are used for an easy installation. Backed by Flowmaster’s Lifetime Limited Warranty.
Manufacturer of performance exhaust systems, mufflers, performance air intakes, turbo boost modules, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more.
Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 5 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels.
Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles. 
