Manley Performance Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Set of 8)
Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems, hard tips, fully machined surfaces and swirl polished radii. Many applications are Pro Flow design for maximum air flow. For 3V engines, XtremeAlloy exhaust material comes standard.
Specifications
- Type : Exhaust
- Head Diameter : 38.5 mm
- Stem Diameter : .2345"
- Installed Height : Stock
- O/A Length : 4.585"
- Tip Length : .380"
- Underhead Angle/Radius : 25° x 11/32"
- Margin : .080"
- Seat Width : .100"
- Top of Head : 20° Dish
- Wgt/Grams : 70g
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007 - 2008 | Ford | F-150 | FX2 |
| 2005 - 2008 | Ford | F-150 | FX4, STX, King Ranch, XLT, Lariat, Flotillera, XL |
| 2006 - 2008 | Ford | F-150 | Harley-Davidson Edition |
| 2008 | Ford | F-150 | THE 60TH ANNIVERSARY EDITION, XTR, Limited |
| 2008 | Ford | F-250 Super Duty | FX4 |
| 2006 - 2008 | Ford | F-250 Super Duty | Harley-Davidson Edition, King Ranch, Lariat, XLT, XL |
| 2008 | Ford | F-350 Super Duty | FX4 |
| 2006 - 2008 | Ford | F-350 Super Duty | Lariat, Harley-Davidson Edition, King Ranch, XLT, XL |
| 2005 - 2008 | Ford | Mustang | Base, GT Equipado, GT, GT Base |
| 2007 - 2008 | Ford | Mustang | Lujo, Shelby GT500, Shelby GT |
| 2008 | Ford | Mustang | Shelby, Bullitt, Shelby GT500KR |
Manley Performance Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves (Set of 8)
Sale price$707.19 USD