Skip to product information
1 of 12

Flowmaster

Flowmaster 817981 Outlaw Cat-Back Exhaust Fits 2021-22 Ford F-150

Flowmaster 817981 Outlaw Cat-Back Exhaust Fits 2021-22 Ford F-150

Regular price $1,035.95 USD
Regular price Sale price $1,035.95 USD
Sale Sold out

Flowmaster Part Number:  817981

2021-2022 Ford F-150 2.7L, 3.5L, 5.0L, 3.0" Outlaw Dual Exit Stainless Steel Cat-Back Exhaust System

This Flowmaster® Outlaw® cat-back exhaust system is for the 2021 Ford F-150 trucks with the 2.7L, 3.5L and 5.0L engines and offers maximum sound levels both inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster. This bolt-on emissions-legal system features all mandrel-bent 409 stainless steel 3.00-inch tubing flowing into a Super 10™ Series muffler and exiting into large 3.00-inch dual tailpipes for maximum sound and performance. The system comes with two sets of tailpipe exits for you to choose from, either straight out the back under the bumper, or exiting behind the rear wheels, which is ideal for towing applications. The tailpipes are finished off with a pair of large 4.00-inch black ceramic-coated stainless steel tips and the exhaust system is covered by our Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation. Note: Fits 2/4 wheel drive, all wheelbases.

Features:

  • Super 10 Series Performance Muffler Offers a Deep Powerful Sound and Increased Performance
  • Uses the Factory Hanger Locations for Easy Installation
  • Full Stainless Steel Construction Delivers Extra Durability and Improved Corrosion Resistance
  • Lifetime Limited Warranty
  • 3.0-inch 16-Gauge Mandrel Bent Tubing Maintains Maximum Exhaust Flow for Better Power
  • Includes Rear and Side Exit Tailpipes So You Can Choose Your Style
  • Large 4.00-inch Black Ceramic Coated Tips add a Distinctive Look to Your Truck
  • Clears the Factory Spare Tire
  • Please contact before ordering if you are not 100% sure of fitment
Brand Flowmaster
Emission Code 5
Exhaust Series Outlaw
Exit Position DOR/S
Mount Type Uses Factory Hangers
Muffler Body Length (in) 6.5
Muffler Color Black
Muffler Finish Painted
Muffler Inlet Diameter (in) 3.00
Muffler Inlet Location Centered
Muffler Material 409S Stainless Steel
Muffler Outlet Diameter (in) 3.00
Muffler Outlet Location Dual Outlet
Muffler Overall Length (in) 12.2
Muffler Part Number Kit Only
Muffler Quantity 1
Muffler Series 10 Series
Muffler Shape Oval
Muffler Type Reflection
Product Type Exhaust System
Single Dual Dual
Sound Level Aggressive
System Type Cat-back
Tip Cut Angle
Tip Diameter 4.00
Tip Edge Style Cut
Tip Finish Black Ceramic
Tip Length 13
Tip Logo Embossed
Tip Material 304 Stainless
Tip Quantity 2.00
Tip Shape Round
Tip Style Double Wall
Tubing Diameter (in) 3
Tubing Material 409S Stainless Steel
UPC 090127130575
California Proposition 65 Chemical Name Chromium (hexavalent compounds)

Nickel (Metallic)
California Proposition 65 Required Yes
Part Number 817981
View full details