1997 Acura CL Race Master Exhaust Valve - Single by Manley Performance
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 series of valves is intended for bracket, drag, and oval track racers operating at or below 8000 rpm. Generally, engine speeds higher than that require titanium valves. Any engine builder currently using EV-8 alloy (21-4N) valves successfully will find this series of Manley valves to be a superior product at a most attractive price. The ultimate tensile strength tables on this and the following pages show that the Manley Race series is equal to the best offered by any competitor.
Features
- Head Diameter: 30mm
- Stem Diameter: 5.46mm / .2150"
- O/A Length: 114.25mm
- Tip Length: 3.5mm
- Underhead Angle/Radius: 25° x 11/32°
- Margin: 0.065"
- Seat Width: 0.080"
- Top: 20° Dish
- Chrome stems and hard tips
- Swirl polished and fully machined
- XH-426 Stainless Exhaust Material
Benefits
- Ideal for drag racing and oval track racers operating under 8,000 rpm. Generally, higher engine speeds require titanium valves
- Equal to the best offered by competitors
Please note: The images provided are generic and may not be an exact representation of the product you will receive
Applications
- 1996-1997 Acura CL
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 the 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 other than the total amount paid at checkout.
〇 Confirmation of Compatibility
Since all product databases are based on North American vehicles (USDM), please confirm whether or not they can be installed on Japanese vehicles (JDM) before ordering. (If you are unsure if the listed product is compatible with your vehicle, please feel free to contact us. Our support team will look into it for you.)
If you order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if products are sorted by selecting the year, manufacturer name, and vehicle model in the tabs on our top page, this does not necessarily mean they are compatible with Japanese model vehicles without modification.
All products have been translated into Japanese using translation software. As there are confusing expressions, please contact us before ordering if you have any questions.
○ Regarding Delivery
Shipping costs are paid at the time of payment. Regarding shipping estimates, they are automatically calculated 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 via email.
Basically, all products are shipped internationally from our US warehouse. Unlike domestic delivery within Japan, international shipping takes about 7 to 14 days, so please order with plenty of time. If you are in a hurry, please contact us in advance to confirm the delivery date. Note that all products are transported by air. They will never be shipped by sea freight.
○ Regarding Conformity to Japanese Vehicle Inspection
Basically, all products handled by our company are designed and manufactured outside of Japan. Please note that they do not conform to the "Japanese Vehicle Inspection System" at all, and we cannot issue strength calculation sheets or similar documents for the Japanese inspection system. Therefore, all parts are sold for the purpose of "use on circuits, private property, or off-road," and please install and use them 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. For products with shipping damage, defective products, or products different from your order, we will provide returns, refunds, or replacement exchanges only if you contact us within 7 days of receipt. Please understand this. Also, regarding products sold through us, we will handle warranty-related matters "only through our company." Please note that we do not handle matters through other companies or agencies located in Japan.