Skip to product information
Flowmaster introduces our Outlaw cat-back exhaust system for the 2021-2026 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.
Flowmaster Outlaw Cat-Back Exhaust System - 818168
$1,449.95
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
Product Specifications:
- Product Details: Fits 2021-2026 Ford F150 2.7, 3.5 and 5.0-liter, PowerBoost and non-hybrid with Factory Dual Tailpipes, Outlaw Cat-Back 3.0-inch Stainless Steel Exhaust System, 4.50-inch Black Tips
- California Proposition 65: Yes
- California Proposition 65 Chemical Name: Chromium (hexavalent compounds), Nickel (Metallic)
- CARB (California) Compliant: Yes
- Catalytic Converter Included: No
- Catalytic Converter Quantity: 0
- Clamping Type: Flat Band
- Clamps Included: Yes
- Exhaust Series: Outlaw
- Exhaust Tip Color: Black
- Exhaust Tip Connection: Clamp-On
- Exhaust Tip Cut: Angled
- Exhaust Tip Diameter: 4.50 IN
- Exhaust Tip Edge: Rolled Edge
- Exhaust Tip Finish: Black Ceramic Coating
- Exhaust Tip Intercooled: No
- Exhaust Tip Length: 11.00 IN
- Exhaust Tip Material: 304 Stainless Steel
- Exhaust Tip Quantity: 2
- Exhaust Tip Resonated: No
- Exhaust Tip Shape: Round
- Exhaust Tip Wall: Single Wall
- Exit Style: Dual Out Rear
- Finish: Natural
- Gasket Or Seal Included: No
- Grade Type: Performance
- Hangers Included: Yes
- Inlet Type: Flanged
- Main Piping Diameter: 3.00 IN
- Mount Type: Uses Factory Hangers
- Mounting Bracket Included: Yes
- Muffler Body Height: 4.00 IN
- Muffler Body Length: 6.50 IN
- Muffler Body Material: 409 Stainless Steel
- Muffler Body Shape: Oval
- Muffler Body Width: 9.50 IN
- Muffler Color: Black
- Muffler Finish: Black High-Temperature Paint Finish
- Muffler Flanged Inlet: No
- Muffler Flanged Outlet: No
- Muffler Included: Yes
- Muffler Inlet Connection: Slip-Fit
- Muffler Inlet Inside Diameter: 3.00 IN
- Muffler Inlet Location: Center
- Muffler Inlet Outside Diameter: 3.13 IN
- Muffler Outlet Connection: Slip-Fit
- Muffler Outlet Diameter: 3.00 IN
- Muffler Outlet Location: Dual
- Muffler Outlet Quantity: 2
- Muffler Overall Length: 12.20 IN
- Muffler Part Number: Kit Only
- Muffler Quantity: 1
- Muffler Series: 10 Series
- Muffler Type: Reflection
- Part Type: Exhaust System
- Pipe Color: Silver
- Pipe Material: 409 Stainless Steel
- Product Type: Exhaust System
- Sound Level: Aggressive / Moderate
- Spring Bolt Kit Included: No
- Tail Pipe Outlet Outside Diameter: 3.00 IN
- Tail Pipe Quantity: 2, Dual
- Tail Pipe Tapered Outlet: No
- Tip Logo: Embossed
- Type: Cat-Back
- Valve Included: No
- Valve Type: Not Applicable
Installation Notes:
Does not fit models with OEM active exhaust option.