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Flowmaster 21-25 Ford F150 2.7L/3.5L/5.0L American Thunder Cat-Back Exhaust System

Part number: 817979 In stock
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$1,056.53
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Availability: In stock
Part number: 817979
Flowmaster 21-25 Ford F150 2.7L/3.5L/5.0L American Thunder Cat-Back Exhaust System
In stock — usually ships within 1 business day

Flowmaster introduces our new American Thunder stainless steel cat-back exhaust system for the 2021-2026 Ford F-150 with the 2.7L, 3.5L and 5.0L engines. This system uses a Super 40 series muffler for a deep powerful sound and increased performance. Maximum dyno gains of 11 HP and 10 LB.FT. at the rear wheels. Mandrel bent 409 stainless steel tubing is used for maximum exhaust flow and durability. The system has a 3.0-inch inlet pipe and dual 2.5-inch tailpipes with both side exit and rear exit options that allow you to customize the look of the kit. 3.5-inch polished stainless steel tips finish off the kit for a classic performance look. All of the necessary hardware is included and factory-mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty.

2021-2026 Ford f-150 Trucks with 2.7L, 3.5L Ecoboost, 3.5L Ti-VCT and 5.0L engines. Fits 2 & 4-wheel drive. Does not fit regular cab with 6.5' bed. Does not fit hybrid Powerboost models. Does not fit models with OEM active exhaust option.

Fits 2021-2026 Ford F-150 2.7L, 3.5L, 5.0L. American Thunder, Cat-Back, Dual Exit Stainless Steel Exhaust System

Super 40 Series Performance Muffler Delivers a Deep and Aggressive Performance Tone

Flowmaster 21-25 Ford F150 2.7L/3.5L/5.0L American Thunder Cat-Back Exhaust System

Includes Both Rear and Side Exit Tailpipes so the Final Look can be Customized

3.50-Inch Polished Stainless Steel Tips add a Classic Performance Look

Delta Flow Technology Increases Performance and Reduces Drone

Maximum Dyno Gains of 11 HP and 10 LB.FT. at the Rear Wheels

Uses the Factory Hanger Locations for an Easy Installation

Flowmaster American Thunder Cat-Back Exhaust System

Stainless Steel Construction adds Durability

Mandrel-bent Tubing Maximizes Exhaust Flow

2125 FORD F150 27L35L50L AMT DORS

Clears the Factory Spare Tire

Lifetime Limited Warranty

SYS 21-26 FORD F150

SYS 21-26 FO

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