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Celebrating 250 Years of American Freedom, All Year Long! More Horsepower. More Burnouts.
Celebrating 250 Years of American Freedom. More Horsepower. More Burnouts.
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Availability:
Out of stock

Flowmaster 21-25 F-150 American Thunder Cat-Back Exhaust - Dual Tailpipe

by Flowmaster
Sold out
$1,181.95
$1,181.95 - $1,181.95
$1,181.95
$1,049.95
$1,049.95 - $1,049.95
$1,049.95

This Flowmaster® American Thunder cat-back exhaust system is for the 2021-2026 Ford F-150 with the 2.7, 3.5 or 5.0-liter engine or the 3.5L PowerBoost models. This system is manufactured using durable 409 stainless steel tubing and is mandrel bent for better exhaust gas flow. Super 40 Series muffler is used for an aggressive to moderate sound level and maximum performance. Maximum increases on the dyno revealed 18 hp and 14 lb-ft at the rear wheels. This system uses dual 4.5-inch black ceramic coated tips for added style. This system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmaster's Lifetime Limited Warranty.

This Part Fits:

Year Make Model Submodel
2021-2026 Ford F-150 King Ranch
2021-2026 Ford F-150 Lariat
2021-2023 Ford F-150 Limited
2021-2026 Ford F-150 Platinum
2021-2026 Ford F-150 Police Responder
2021-2026 Ford F-150 SSV
2024-2026 Ford F-150 STX
2021-2026 Ford F-150 Tremor
2021-2026 Ford F-150 XL
2021-2026 Ford F-150 XLT

Processing & Shipping Overview

Processing occurs before shipping.

Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.

Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.

For the most up-to-date order status or lead time questions, please contact sales@smgspeed.com or use live chat during business hours.



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