Ford "Coyote" 5.0L Race Master Intake Valves with BEAD "LOC® GROOVE" - Set of 8 by Manley Performance
Race Master, and Pro Flo versions identified as Race Flo valves, are manufactured from XH-426 material for exhaust and NK-842 material for intake. This series of valves is intended for bracket, drag, and oval track racers operating at or below 8000 rpm. Generally, engine speeds above 8000 rpm require titanium valves.
Engine builders who have successfully used EV-8 alloy (21-4N) valves will find that this series of Manley valves is an excellent product at a most attractive price. The ultimate tensile strength tables on this and the following pages demonstrate that the Manley Race series is equal to the best offered by the competition.
Features
- Head Diameter: 37.5mm
- Stem Diameter: 0.2355"
- Installed Height: Stock
- O/A Length: 4.722"
- Tip Length: 0.380"
- Underhead Angle/Radius: 10° x 5/16°
- Margin: 0.045"
- Seat Width: 0.080"
- 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" x 30°
Attention: Triple groove requires factory locks, and 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 Ford F-150
What's in the box?
- 8 - Valves
Warranty
- Due to the nature of their intended use, Manley products are sold without warranty.
Before Ordering
〇 Regarding Import Taxes
At Shaftoya 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
Since all product databases are based on North American vehicles (USDM), please confirm whether they can be installed on Japanese domestic vehicles (JDM) before ordering. (If you are unsure whether a listed product is compatible with your vehicle, please feel free to contact us. Our support team will investigate for you.)
If you 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 model using the tabs on our top page, it does not necessarily mean they are compatible with Japanese models 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.
○ Regarding Shipping
Shipping costs are paid at the time of settlement. Estimates for shipping costs are calculated automatically when you enter your shipping address on the checkout page. For large items such as body parts, the automatically calculated shipping cost may rarely differ significantly from the actual cost. In such cases, we will contact you individually via email.
All products are generally shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes about 7 to 14 days, so please order with time to spare. If you are in a hurry, please contact us in advance to confirm delivery times. Furthermore, all products are transported by air; they are not shipped by sea.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Basically, all products we handle are designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese vehicle inspection system," and we cannot provide strength calculation documents or similar paperwork 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.
○ Regarding Warranty
Please check the contents immediately upon arrival. Since all products are shipped internationally from outside Japan, there may be shipping damage to the packaging or the product. Please understand that we will only provide returns, refunds, or replacement products if you contact us within 7 days of receipt regarding products with shipping damage, defective items, or items different from what was ordered. Furthermore, for products sold through us, warranty-related support will be provided "only through us." Please note that we do not provide support through other companies or agencies located in Japan.