Flowmaster
Flowmaster 15-20 Ford F-150 DOSS FlowFX Cat-Back Exhaust System
Why this price?
$949.95 is MSRP, the lowest price Flowmaster lets us list it at. Additionally, Pro members get $104.49 back on this part.
$949.95 − $104.49 = $845.46
Special Order
This part is still available to order. Once you place your order, we’ll submit it directly to Flowmaster, and they’ll ship it straight to you.
Delivery times can vary depending on the brand, so we can’t guarantee an exact arrival date. What we can guarantee is that we’ll stay on top of your order, monitor its progress, and keep you updated until it reaches your door.
Special-order items are typically not kept in stock by most retailers. By ordering through us, your order is placed directly with Flowmaster, assuring you get the part as quickly as possible.
Want to get an estimated delivery timeframe before ordering? Contact us through our contact page, and we’ll be happy to find out for you.
Not sure it fits? Read our tips.
Fitment tips
Fitment can come down to more than year, make and model. Sometimes the sub-model decides, so start with the fitment table below.
- Drive type. If your car is all-wheel drive, make sure the part is for all-wheel drive, not rear-wheel drive.
- Engine size. For engine parts, make sure the engine size on the product matches your engine.
- Transmission. Manual and automatic cars often take different parts.
- Body style. Sedan or hatch, two-door or four-door, cab and bed length on trucks.
Manufacturer data can sometimes have imperfections. Still not sure? We are happy to help.
Send us a message and we will confirm the fit.
Couldn't load pickup availability
Introducing Flowmaster's new line of Flow FX® Cat-back exhaust systems for 2015-2020 Ford F-150 with 2.7L/3.3L/3.5L Ecoboost, 3.5L TiVCT or 5.0L engines. This dual 2.50-inch system is perfect for the person looking for a moderate to aggressive exterior and interior sound level with all of the performance benefits that you would expect from Flowmaster®. Features include all stainless steel mandrel-bent tubing flowing into a Flow FX straight-through performance muffler for maximum power and a deep aggressive sound. The system is then finished off with dual 2.50-inch tailpipes with dual 4.00-inch black ceramic coated stainless steel tips exiting in front of the rear passenger tire giving it that muscle truck look. Designed for easy installation, this system includes all necessary parts, hardware and detailed instructions. Notes: Fits all 2/4 wheel drives and wheelbases except std cab/short bed.
- Flow FX "straight-through" Performance Muffler
- Mandrel-bent Stainless Steel Tubing
- Dyno Tuned For Maximum Performance
- Uses the Factory Hanger Locations
- Full Stainless Steel Construction
- Moderate/Aggressive Sound
- Lifetime Limited Warranty
- Easy Installation
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2020 | Ford | F-150 | King Ranch |
| 2015-2020 | Ford | F-150 | Lariat |
| 2016-2020 | Ford | F-150 | Limited |
| 2015-2020 | Ford | F-150 | Platinum |
| 2018-2019 | Ford | F-150 | Police Responder |
| 2016-2020 | Ford | F-150 | SSV |
| 2015-2020 | Ford | F-150 | XL |
| 2015-2020 | Ford | F-150 | XLT |
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