FlowTech Shorty Headers - Black Painted for 2004-2008 Ford F-150
Part # 91673FLT
Features
- 50 state legal
- Heavy duty 16-gauge tubing for increased strength and durability
- Mandrel-bent tubing provide consistent tubing diameter for smooth flow and increased exhaust velocity
- 1-5/8” primary tube diameter for increased exhaust flow increasing performance and improving throttle response
- OE style 2-1/2” ball and socket collector connects to factory exhaust head pipe
- TIG-welded, machined 3/8” header flange for a leak-free seal and maximum strength
- Premium aluminum header gaskets included
- Accommodates all factory OE components
- Available in a high heat resistant black paint or a satin silver metallic ceramic thermal barrier coating
- Headers are a must if you are using a cold air intake, cat-back exhaust system or tuner
Description
Flowtech Headers are the perfect combination of quality and value. This header fits the popular 2004-08 Ford F-150 V8-5.4L 2WD/4WD. This header features 1-5/8" primary tubes and a 2-1/2" collector for increased exhaust flow for increasing performance, improving throttle response and providing a broad torque curve. This header accommodates all emission control devices and comes with premium aluminum header gaskets and hardware. 50 state legal - CARB EO D-115-19
Specifications
| Air Injection Tubes | No |
|---|---|
| Bolt Size | M8 x 1.25 x 25 mm |
| Bolts Included | Yes |
| C.A.R.B. EO # | D-115-19 |
| CARB (California) Compliant | Yes |
| Collector Attachment | 2-Bolt Flange |
| Collector Diameter | 2.50 in |
| Collector Port Diameter | 2.50 in |
| Collector Reducer Included | No |
| Color | Black |
| Design | Shorty |
| drive | 2WD |
| EGT Port | No |
| Engine | Ford Mod Motor |
| Finish | Painted |
| Flange Thickness | 0.375 in |
| Gasket Or Seal Included | Yes |
| Grade Type | Performance |
| Header Series | Shorty Smog |
| Header Style | Shorty |
| Material | Mild Steel |
| Mounting Hardware Included | Yes |
| Oxygen Sensor Port | No |
| Port Shape | D-Port |
| Primary Tubing Diameter | 1 5/8 in |
| UPC / GTIN | 00090127688991 |
| Warranty | Manufacturer's Limited 90 Day Warranty |
| Year | Make | Model | Submodel | Engine | Note |
|---|---|---|---|---|---|
| 2004 | Ford | F-150 | FX4, Lariat, XL, XLT | 5.4L V8 | 1-5/8 inch Tube Diameter |
| 2005 | Ford | F-150 | FX4, King Ranch, Lariat, XL, XLT | 5.4L V8 | 1-5/8 inch Tube Diameter |
| 2006 | Ford | F-150 | FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 5.4L V8 | 1-5/8 inch Tube Diameter |
| 2007 | Ford | F-150 | FX2, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 5.4L V8 | 1-5/8 inch Tube Diameter |
| 2008 | Ford | F-150 | FX2, FX4, Harley-Davidson Edition, King Ranch, Lariat, Limited, THE 60TH ANNIVERSARY EDITION, XL, XLT, XTR | 5.4L V8 | 1-5/8 inch Tube Diameter |