flowmaster
Flowmaster 818168 Cat Back Exhaust System
- SKU:
- 20595200
- MPN:
- 818168
- Availability:
- Usually ships in 2-3 business days. In stock at our CA, MI, PA warehouses.
- Shipping:
- $36.54 (Fixed Shipping Cost)
- Stock Update:
- 12/10/2025 09:46:14 AM PST
- Stock Update:
- 12/10/2025 09:46:14 AM PST
Description
This item is brand-new, factory sealed.
Flowmaster 818168 Outlaw Series Cat-Back Exhaust System - 409 Stainless Steel- 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
- Manufacturer: ?Flowmaster
- Brand: ?Flowmaster
- Item Weight: ?74.6 pounds
- Product Dimensions: ?60 x 17 x 17 inches
- Manufacturer Part Number: ?818168
Compatible with 2021-2023 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;
Flowmaster introduces our Outlaw cat-back exhaust system for the 2021-2023 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.;
Warranty Information