• Flowmaster 21-25 F-150 FlowFX Direct Fit Muffler
  • Flowmaster 21-25 F-150 FlowFX Direct Fit Muffler
  • Flowmaster 21-25 F-150 FlowFX Direct Fit Muffler
  • Flowmaster 21-25 F-150 FlowFX Direct Fit Muffler
  • Flowmaster 21-25 F-150 FlowFX Direct Fit Muffler
1 5
Animated GIF

Flowmaster

Flowmaster 21-25 F-150 FlowFX Direct Fit Muffler

Flowmaster 21-25 F-150 FlowFX Direct Fit Muffler

$425.95 Inc. VAT
$425.95 Inc. VAT
9th Anniversary Badge

Price Match
View full details

This Flowmaster® Flow FX Direct-Fit Muffler system for the 2021-2026 Ford F-150 trucks with the 2.7, 3.5 or 5.0-liter engines is manufactured using durable 409 stainless steel throughout and features 3.00-inch mandrel bent pipes for optimum exhaust gas flow. A Flowmaster Flow FX Series muffler is used for an aggressive to moderate sound level and maximum performance. Performance increases on the dyno revealed an increase of 18 hp and 14 ft/lbs. at the rear wheels. This system connects directly to the factory dual tail pipes and uses all the existing factory hangers. Includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmaster's One (1) Year Limited Warranty.

Genuine Flowmaster. Part number 718172.

Ships from US warehouse.

WARNING: California Proposition 65 — this product can expose you to chemicals known to the State of California to cause cancer or reproductive harm.

  • Price Match Guarantee

    We are committed to giving you the best price. if you find a lower price on the same item at an eligible US retailer website, we will match it.

  • Fast US Delivery

    For in-stock item, get guaranteed fast US delivery. Same day dispatch available on in-stock items if your order is placed before 1pm ET.

  • Worldwide Shipping

    We ship worldwide via DHL International, simply enter your full address at checkout to see the shipping option(s) and quote(s). Same day dispatch available if your order is placed before 1pm ET on all in stock items!