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817551 - Flowmaster American Thunder Cat-back Exhaust System - default Image
817551 - Flowmaster American Thunder Cat-back Exhaust System - additional Image
817551 - Flowmaster American Thunder Cat-back Exhaust System - additional Image
2010-14 Ford F-150 SVT Raptor 6.2L - American Thunder Cat-back Exhaust 817551YouTube Button

Flowmaster American Thunder Cat-back Exhaust System

2010-2014 Ford F-150 and SVT Raptor with 6.2L engine. (See applications below)

PART# 817551

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Fits 2010-2014 Ford F-150 and SVT Raptor with 6.2L engine, fits Extra Cab and Crew Cab with 5.5 foot bed. Fits 133 inch and 145 inch wheelbases.

Overview

For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat-back exhaust system provides, SOS (Single out side) systems are the perfect choice. American Thunder systems deliver a moderate to aggressive tone and are suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.

Features:

  • Dyno proven performance gains
  • Full 3.5 in. mandrel bent system
  • Lifetime limited warranty
  • Stainless Steel Construction

Specs

2WD/4WD4WD
BrandFlowmaster
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
ColorBlack muffler, natural tubing
Emission Code5
Exhaust SeriesAmerican Thunder
Exit PositionSingle Side Exit
Heat ShieldNo
Inlet Diameter (in)3.5
MaterialStainless Steel
Muffler Part NumberKit Only
Muffler Quantity1
Muffler Series50 Series HD
Outlet Diameter (in)3.5
Product TypeExhaust Systems / Kits
Single DualSingle
Sound LevelModerate/Aggressive Sound
System TypeCat-back System
Tip Diameter (in)4
Tip Quantity1
Tubing Diameter (in)3.5
Part Number817551

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Tech Resources

Fits 2010-2014 Ford F-150 and SVT Raptor with 6.2L engine, fits Extra Cab and Crew Cab with 5.5 foot bed. Fits 133 inch and 145 inch wheelbases.

Applications

Reviews

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    Some parts are not legal for use in California or other states with similar regulations.

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