aFe Rebel Series 3 IN to 2-1/2 IN 409 Stainless Steel Cat-Back Exhaust w/Black Tip for 2021-2021 Ford F-150(49-43128-B) 1404 CSF is the only company

CSF is the only company to include a rock guard and incorporate OEM transmission cooler mounting points for a true plug-and-play "drop-in" fit

Our Sport Cat Downpipe does an excellent job of subtly increasing the exhaust volume and deceleration pops and burbles

6L Turbo offers a free-flowing mandrel-bent aluminum tube induction system designed to produce dyno proven performance gains +14 Whp horsepower

POWER GAINS -With Valvetronic Supersport X-Pipe Exhaust

Holes are pre-tapped for O2 sensor mounting bolts

aFe Rebel Series 3 IN to 2-1/2 IN 409 Stainless Steel Cat-Back Exhaust w/Black Tip for 2021-2021 Ford F-150(49-43128-B) 1404 CSF is the only companyThis system produced gains of up to +9 HP and +17 lbs. x Ft. TQ., as measured on our in house dyno. This cat back exhaust system is constructed of 3 IN 2 1 2 IN mandrel bent 409 stainless steel tubing for maximum strength and durability. This system features a high flow 409 stainless steel muffler, producing a aggressive sound. Finishing off this exhaust system are dual 3 1 2 IN diameter black 304 stainless steel clamp on exhaust tips. The tips