Flowmaster
Flowmaster 817981 Outlaw Cat-Back Exhaust Kit 3 Inch 409 Stainless Steel Dual Exit 4 Inch Black Ceramic Coated 304 Stainless Steel Tips Compatible with 2021-2024 Ford F-150 2.7L 3.5L 5.0L
Flowmaster 817981 Outlaw Cat-Back Exhaust Kit 3 Inch 409 Stainless Steel Dual Exit 4 Inch Black Ceramic Coated 304 Stainless Steel Tips Compatible with 2021-2024 Ford F-150 2.7L 3.5L 5.0L
SKU:F13817981
In stock
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- Genuine brand-name parts
- Ships from US warehouse
- 30-day returns
The Flowmaster 817981 is an outlaw cat-back exhaust kit 3 inch 409 for 2021–2024 Ford F-150. It is a new, genuine Flowmaster part with the manufacturer warranty, shipped from the closest US warehouse.
Fits: 2021–2024 Ford F-150
Key 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
Specifications
| Brand | Flowmaster |
|---|---|
| Manufacturer part number | 817981 |
| Part type | Engine Exhaust Pipe |
| UPC / GTIN | 90127130575 |
| Vehicle fitment | 2021–2024 Ford F-150 |
| Weight | 67.00 lb |
| Dimensions (L × W × H) | 58 × 17 × 13 in |
| Category | Engine & Drivetrain |
| Condition | New — genuine brand-name part |
| Warranty | Manufacturer warranty |
Questions
Will this fit my vehicle?
It is listed for 2021–2024 Ford F-150. Trim, engine and options can change the part a vehicle needs — send us your VIN and we will confirm before you order.
How fast does it ship?
Orders ship from the closest US warehouse, normally within 1–3 business days, with tracking by e-mail.
Is this a genuine Flowmaster part?
Yes — new and genuine Flowmaster, with the manufacturer warranty.
Can I return it?
Yes. Unused items can be returned within 30 days — see our refund policy for the details.
Shipping & delivery
Shipping & delivery
Orders ship from the distributor warehouse closest to you, normally within 1–3 business days of purchase. Standard ground delivery takes 3–7 business days in the continental US; expedited options are shown at checkout. Oversized items (bumpers, running boards, large tonneau covers, some marine equipment) ship LTL freight — we contact you to schedule delivery and a signature is required.
Returns & warranty
Returns & warranty
Unused, uninstalled parts in original packaging can be returned within 30 days of delivery. A restocking fee of up to 20% may apply depending on the product and supplier, and return shipping is the buyer’s responsibility unless the item arrived defective, damaged or incorrect. Every product carries the full manufacturer warranty. Contact us with your order number to start a return.
Fitment & part numbers
Fitment & part numbers
Verify fitment with the manufacturer part number shown above and your vehicle’s year, make, model and trim. If the listing says “Fits select…”, confirm your exact application before ordering. Not sure? Send us your VIN and the part number and we’ll check it for you.
