1993-2001 Honda Prelude Race Master Exhaust Valves - Set of 8 by Manley Performance
The 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 series of valves is intended for bracket, drag, and oval track racers operating at 8000 rpm or less. Generally, higher engine speeds require titanium valves. Any engine builder who has successfully used EV-8 alloy (21-4N) valves will find this series of Manley valves to be an excellent product at a most attractive price. The ultimate tensile strength tables on this and the next page demonstrate that the Manley Race Series is equal to the best offered by any competitor.
Features
- Head Diameter: 30.0mm
- Stem Diameter: 5.46mm / .2150"
- O/A Length: 106.90mm
- Tip Length: 1.9mm
- 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 any competitor
Please note: The provided image is generic and may not be an exact representation of the product you will receive
Applications
- 1997-2001 Honda Prelude Base
- 1997-2001 Honda Prelude Type SH
- 1993-1996 Honda Prelude VTEC
What is in the box?
- 8 - Valves
Warranty
- Due to the nature of their use, Manley products are sold without warranty.
Before Ordering
〇 Regarding Import Consumption Tax
At Shaftoya Shopping Site, we pay the import consumption tax incurred at the time of import on your behalf, so you will not be charged any additional fees beyond the total amount paid at checkout.
〇 Confirmation of Compatibility
Our entire product database is based on North American vehicles (USDM). Please confirm whether the product is compatible with Japanese domestic 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 look into it 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 using the tabs on our top page, this does not guarantee they will fit 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 checkout. Shipping estimates are calculated automatically when you enter your shipping address on the checkout page. For large items such as body parts, the actual shipping cost may occasionally differ significantly from the amount calculated automatically. In such cases, we will contact you individually via email.
All products are generally shipped internationally from our U.S. warehouse. Unlike domestic shipping within Japan, international shipping takes about 7 to 14 days, so please allow yourself enough time when ordering. 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 never shipped by sea.
○ Regarding Compliance with Japanese Vehicle Inspection (Shaken)
All products we handle are basically designed and manufactured outside of Japan. Please be aware that they do not comply with the "Japanese Vehicle Inspection System," and we are unable to provide strength study documents or similar for that purpose. 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 inspect the contents immediately upon arrival. Since all products are shipped internationally from outside Japan, there is a possibility of shipping damage to the packaging or the product. We will only provide returns, refunds, or replacements for products with shipping damage, defective products, or incorrect items if you contact us within 7 days of receipt. Please understand that for products sold through us, warranty-related support will be provided "exclusively through us." We do not provide support through other companies or distributors located within Japan.