6.1L Hemi Chrysler Race Flo Intake Valve, Single with Triple Groove - Manley Performance
The Race Master, and Pro Flo versions 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 less. Generally, titanium valves are required for engine speeds above 8000 rpm.
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 very attractive price. The ultimate tensile strength tables on this and the next page show that the Manley Race series is equal to the best offered by the competition.
Features
- Head Diameter: 2.100"
- Stem Diameter: .3125"
- Installed Height: Stock
- O/A Length: 4.990"
- Tip Length: .120"
- Underhead Angle/Radius: Pro Flo 10° x 5/16°
- Margin: .050"
- Seat Width: .085"
- Top: 5° Dish
- Swirl Polished and Fully Machined
- NK-842 Stainless Intake Material
Benefits
- Perfect for drag racing and oval track racers operating under 8,000 rpm. Generally, titanium valves are required for engine speeds higher than that.
- Equal to the best offered by the competition.
- Up to 40% flow increase in small-port OE-style cylinder heads.
- Proven performance gains on the flow bench.
Please note: The images provided are generic and may not be an exact representation of the product you will receive.
Applications
- 2005-2010 Chrysler 300C SRT-8
- 2006-2008 Dodge Magnum SRT-8
- 2006-2010 Dodge Charger SRT-8
- 2006-2010 Jeep Grand Cherokee SRT-8
- 2008-2010 Dodge Challenger SRT-8
What's in the box?
- 1 - Valve
Warranty
- Due to the nature of their intended use, Manley products are sold without warranty.
Before Ordering
〇 Regarding Import Consumption Tax
At Shaftoya Shopping Site, we cover the import consumption tax incurred at the time of import, so there are no additional charges beyond the total amount paid at checkout.
〇 Confirmation of Fitment
All product databases are based on North American vehicles (USDM), so please confirm whether the item can be installed on Japanese vehicles (JDM) before ordering. (If you are unsure if the listed product fits your vehicle, please feel free to contact us. Our support team will investigate for you.)
If you order without confirming fitment, we cannot accept returns due to incompatibility.
Please note that even if products are sorted by selecting the year, manufacturer, and vehicle model in the tabs on our top page, this 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.
○ Regarding Shipping
Shipping costs are paid at the time of payment. Estimates for shipping costs are calculated automatically when 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 by email.
Essentially, all products are 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 freight. They are not shipped by sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Please note that all products we handle are basically designed and manufactured outside of Japan. They are not compliant with "Japanese vehicle inspection standards," and we cannot provide strength evaluation documents or similar paperwork for the Japanese vehicle 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. We will only provide returns, refunds, or replacement products if you contact us within 7 days of receipt regarding products with shipping damage, defective products, or items that differ from your order. Please understand that for products sold through us, we will only handle warranty-related matters "exclusively through us." We do not provide services through other companies or agents located within Japan.