KEF Flowmaster 817981 Cat Back Exh Kit 21 F150 3.0'Dual P14814185KEF-F13817981 https://cdnimages.opentip.com/full/KEF/KEF-F13817981_2.jpg Flowmaster 817981 Cat Back Exh Kit 21 F150 3.0'Dual Manufacturer Part Number: 817981Exhaust System Kit; Outlaw Cat Back System; 409S Stainless Steel; With Muffler; 3 Inch Pipe Diameter; Single Exhaust With Dual Exit; Split Side Exit; 4 Inch Round Double Wall Black Ceramic Stainless Steel Tip; With HardwareAttributes Sound Level: Deep Type: Cat-Back Exhaust Type: Single Outlet Type: Dual Exit Position: Split Side Exit Material: Stainless Steel Diameter (IN): 3 Inch Includes Muffler: Yes Muffler Brand: Outlaw series performance Includes Exhaust Tip: Yes Exhaust Tip Style: 4 Inch Round Angle-Cut Exhaust Tip Material: Stainless Steel Muffler Quantity: 1 Includes Exhaust Pipe Muffler Delete: No Muffler Configuration: Single Inlet, Dual Outlet Includes Hardware: Yes Required Welding: No Estimated Install Time (Hours): 2 Product Description This Flowmaster (R) Outlaw (R) 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 Inch tubing flowing into a Super 10 ™ Series muffler and exiting into large 3 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 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 comes with all necessary parts and hardware for installation. Note: Fits 2/4 wheel drive, all wheelbases.Features & Benefits Full Stainless Steel Construction Delivers Extra Durability And Improved Corrosion Resistance Super 10 Series Performance Muffler Offers A Deep Powerful Sound And Increased Performance 3 Inch 16 Gauge Mandrel Bent Tubing Maintains Maximum Exhaust Flow For Better Power Large 4 Inch Black Ceramic Coated Tips Add A Distinctive Look To Your Truck Comes With Rear And Side Exit Tailpipes So You Can Choose Your Style Clears The Factory Spare Tire Uses The Factory Hanger Locations For Easy Installation Limited Lifetime Warranty This Fits2021-2022 Ford F-150 14814185 090127130575 106.2000lbs 0.00 0.00 0.00

Flowmaster

1021.4415 2025-06-24 Only 2 left In Stock Flowmaster 817981 Cat Back Exh Kit 21 F150 3.0'Dual

Flowmaster 817981 Cat-Back Exh Kit 21 F150 3.0'Dual

Brand Flowmaster

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Product Description

Manufacturer Part Number: 817981

Exhaust System Kit; Outlaw Cat Back System; 409S Stainless Steel; With Muffler; 3 Inch Pipe Diameter; Single Exhaust With Dual Exit; Split Side Exit; 4 Inch Round Double Wall Black Ceramic Stainless Steel Tip; With Hardware

Attributes

Sound Level: Deep
Type: Cat-Back
Exhaust Type: Single
Outlet Type: Dual
Exit Position: Split Side Exit
Material: Stainless Steel
Diameter (IN): 3 Inch
Includes Muffler: Yes
Muffler Brand: Outlaw series performance
Includes Exhaust Tip: Yes
Exhaust Tip Style: 4 Inch Round Angle-Cut
Exhaust Tip Material: Stainless Steel
Muffler Quantity: 1
Includes Exhaust Pipe Muffler Delete: No
Muffler Configuration: Single Inlet, Dual Outlet
Includes Hardware: Yes
Required Welding: No
Estimated Install Time (Hours): 2

Product Description

This Flowmaster (R) Outlaw (R) 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 Inch tubing flowing into a Super 10 ™ Series muffler and exiting into large 3 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 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 comes with all necessary parts and hardware for installation. Note: Fits 2/4 wheel drive, all wheelbases.

Features & Benefits

Full Stainless Steel Construction Delivers Extra Durability And Improved Corrosion Resistance
Super 10 Series Performance Muffler Offers A Deep Powerful Sound And Increased Performance
3 Inch 16 Gauge Mandrel Bent Tubing Maintains Maximum Exhaust Flow For Better Power
Large 4 Inch Black Ceramic Coated Tips Add A Distinctive Look To Your Truck
Comes With Rear And Side Exit Tailpipes So You Can Choose Your Style
Clears The Factory Spare Tire
Uses The Factory Hanger Locations For Easy Installation
Limited Lifetime Warranty

This Fits

2021-2022 Ford F-150

Attention CA Residents: Prop 65 Warning

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.