Ford ''Coyote'' 5.0L Race Master Intake Valve with Triple Groove - Single by Manley Performance
Race Master, and the Pro Flo version identified as Race Flo valves, are manufactured with XH-426 material for exhaust and NK-842 material for intake. This valve series is intended for bracket, drag, and oval track racers operating at 8000 rpm or below. Generally, engine speeds above 8000 rpm require titanium valves.
Any engine builder who has successfully used EV-8 alloy (21-4N) valves will find that this series of Manley valves is an excellent product at a very attractive price. The ultimate tensile strength tables on this page and the following page demonstrate that the Manley Race series is equal to the best offered by the competition.
Features
- Head Diameter: 37.5mm
- Stem Diameter: 0.2355 inch
- Installed Height: Stock
- O/A Length: 4.722 inches
- Tip Length: 0.380 inch
- Underhead Angle/Radius: 10° x 5/16°
- Margin: 0.045 inch
- Seat Width: 0.080 inch
- Head Top: 5° Dish
- Chrome stems and hard tips
- Swirl polished and fully machined
- NK-842 stainless intake material
Benefits
- Suitable for drag racing and oval track racers operating under 8,000 rpm
- Equal to the best offered by the competition
Please note: Intake has a back-cut - 0.050 inch x 30°
Attention: Triple groove requires factory-style locks, while Bead Loc® single radius groove requires Manley's Bead Loc® P/N 13086-32
Applications
- 2011–Present Ford Mustang GT
- 2012–2013 Ford Mustang Boss 302
- 2011–Present F-150
What's in the box?
- 1 - Valve
Warranty
- Due to the nature of their intended use, Manley products are sold without warranty.
Before You Order
〇 Regarding Import Consumption Tax
At Shaft-ya shopping site, we pay the import consumption tax incurred at the time of import on your behalf, so there will be no additional charges beyond the total amount paid at checkout.
〇 Confirmation of Compatibility
Our entire product database is based on North American vehicles (USDM), so please verify compatibility with Japanese vehicles (JDM) before placing your order. (If you are unsure if a listed product is compatible with your vehicle, please feel free to contact us. Our support team will be happy to check for you.)
If you place an order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if items are sorted by selecting the year, manufacturer, and vehicle model on the tabs on our top page, it does not necessarily mean they will fit Japanese model vehicles without modification.
All products have been translated into Japanese using translation software. As there may be confusing expressions, please contact us before ordering if you have any questions.
〇 Regarding Shipping
Shipping costs are paid at the time of checkout. Shipping estimates are calculated automatically once you enter your shipping address on the checkout page. For large items such as body parts, there may occasionally be a significant discrepancy between the automatically calculated shipping cost and the actual shipping cost. In such cases, we will contact you individually via email.
Essentially, all products are shipped internationally from our U.S. warehouse. Unlike domestic shipping within Japan, international shipping takes approximately 7 to 14 days, so please allow plenty of time for your order. If you are in a hurry, please contact us in advance to confirm delivery times. Note that all products are transported by air. They are never shipped by sea freight.
〇 Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Please note that all products we handle are essentially designed and manufactured outside of Japan. They are not compliant with the "Japanese Vehicle Inspection System," and we cannot provide documents such as strength calculation reports for the Japanese inspection system. Therefore, all parts are sold for the purpose of "use on circuits, private property, or off-road," and installation and use are at your own risk.
〇 Regarding Warranty
Please check the contents immediately upon arrival. Since all products are shipped internationally from outside Japan, packaging boxes and products may sustain shipping damage. Please understand that we will only provide returns, refunds, or replacement products if you contact us within 7 days of receipt regarding damaged, defective, or incorrect items. Additionally, regarding products sold through us, warranty-related support will only be provided "through us." Please note that we do not handle support through other companies or distributors located in Japan.