Fits 2021-2024 Ford F150 2.7/3.5/5L Flowmaster Cat-Back Exhaust System 818168
Fits 2021-2024 Ford F150 2.7/3.5/5L Flowmaster Cat-Back Exhaust System 818168
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Material:
Flowmaster introduces our Outlaw cat-back exhaust system for the 2021-2024 Ford F-150 with the 2.7, 3.5, or 5.0-liter engine and factory dual exit exhaust. The exhaust kit fits PowerBoost and non-hybrid models. This system uses the Super 10 series muffler for an aggressive exhaust tone and increased performance. Maximum dyno gains of 18 hp and 15 lb-ft were measured at the rear wheels. 3.00-inch mandrel bent 409 stainless steel tubing is used to maximize exhaust flow and durability. Dual 4.50-inch black ceramic coated stainless steel tips are used to add a custom look to the truck. All the necessary hardware is included and factory mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty.
Features:
- Max increases of up to 18 hp and 15 lb-ft over the stock exhaust at the rear wheels
- Super 10 series performance muffler offers a deep powerful sound and increased performance
- 409 stainless steel construction delivers extra durability and improved long-term corrosion resistance
- Uses factory hanger locations for easy installation
- 3.00-inch 16-gauge mandrel bent stainless steel tubing helps maintain maximum exhaust flow for better power
- Includes all necessary hardware for an at home installation
- Dual 4.50-inch black ceramic coated steel tips add a custom look
- Clears the Factory Spare Tire with NO Restrictive flattening like the factory tail pipe
- Lifetime Limited Warranty
Specs:
Brand | Flowmaster |
---|---|
California Proposition 65 Chemical Name | Chromium (hexavalent compounds) |
California Proposition 65 Chemical Name | Nickel (Metallic) |
California Proposition 65 Required | Yes |
Emission Code | 5 |
Exhaust Series | Outlaw |
Exit Position | DOR |
Material | 409 Stainless Steel |
Mount Type | Uses Factory Hangers |
Muffler Body Length (in) | 6.5 |
Muffler Color | Black |
Muffler Finish | Painted |
Muffler Inlet Diameter | 3 |
Muffler Inlet Location | Centered |
Muffler Material | 409S Stainless Steel |
Muffler Outlet Diameter | 3 |
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 / Moderate |
System Type | Cat-back |
Tip Cut | Angle |
Tip Diameter | 4.5 |
Tip Edge Style | Rolled |
Tip Finish | Black Ceramic |
Tip Length | 11 |
Tip Logo | Embossed |
Tip Material | 304 Stainless |
Tip Quantity | 2 |
Tip Shape | Round |
Tip Style | Single Wall |
Tubing Diameter (in) | 3 |
Tubing Material | 409S Stainless Steel |










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Return Policy
Fault reasons include but are not limited to:
- Buyer was shipped the wrong product
- Buyer was shipped a damaged product
- The product page had incorrect fitment and the part does not fit the Buyer's vehicle
Opened boxes, plastic bags, and other packaging are not considered damage (excluding single use items such as, but not limited to, liquids, software, and other components that cannot be reused/resealed).
FAQs
|Q. What is an Intermediate Brake Line?
|A. This is the line that runs from the front of the vehicle to the rear. On most vehicles it connects to a junction then you will have rear axle lines. On a few cars the intermediate lines will connect to the rear wheels. It is recommended to change the axle lines if you are replacing the intermediate lines.
|Q. What is included in a pre bent brake line kit?
|A. Our kits include all of the solid metal lines for that section of the vehicle
|Q. I need to return something - what's your return policy?
|A. We are happy to help! Please help us to help you by going to our return form and filling out the form as best as you can in order to request a return.
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Modern Day stands by our parts and is happy to accept returns within 30 days of purchase. Parts must be in new condition.
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If a part arrives damaged, or is defective, Please report it to us immediately. So we can handle it for your promptly.