Small Block Chevy Street Master Exhaust Valves - Set of 8 by Manley Performance
Designed for enthusiasts building stock or mildly modified street engines, or for bracket racers seeking the maximum value for their dollar, our Performance or Street Series valves are the perfect choice.
These reliable valves are also available in Street Flo versions, which provide significant flow increases without requiring head porting. All valves in these series feature chrome stems, hard tips, swirl-polished under-head areas, and fully machined combustion faces.
Specifications
- Head Diameter: 1.600"
- Stem Diameter: 0.3415"
- Installed Height: .100" Longer
- O/A Length: 5.011"
- Tip Length: 0.250"
- Under-Head Angle/Radius: 15° x 1/2"
- Margin: 0.060"
- Seat Width: .100"
- Top: 10° Dish
- Swirl Polished and Fully Machined
- XH-424 Stainless Exhaust Material
- Straight Stem
- Chrome Stem and Hard Tip
Benefits
- Designed for enthusiasts building stock or mildly modified street engines
- The best choice for bracket racers seeking the maximum value for their money
Please note: The images provided are generic and may not be an exact representation of the product you will receive.
Applications
- 2004–2007 Cadillac CTS-V
- 2007–2008 Cadillac Escalade Base
- 2007–2008 Cadillac Escalade ESV Base
- 2008 Cadillac Escalade ESV Platinum
- 2007–2008 Cadillac Escalade EXT Base
- 1998–2002 Chevrolet Camaro Z28
- 1997–2008 Chevrolet Corvette Base
- 2001–2004 Chevrolet Corvette Z06
- 2005–2006 Chevrolet SSR Base
- 2006–2008 Chevrolet Trailblazer SS
- 2007–2008 GMC Yukon Denali
- 2007–2008 GMC Yukon XL 1500 Denali
- 2008 Hummer H2 Base
- 1998–2002 Pontiac Firebird Formula
- 2004–2006 Pontiac GTO Base
What's in the box?
- 8 - Valves
Warranty
- Due to the nature of their intended use, Manley products are sold without warranty.
Before You Order
〇 About Import Consumption Tax
At Shaftoya Shopping Site, we cover 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 our entire product database is based on North American specification vehicles (USDM), please verify compatibility with your Japanese specification vehicle (JDM) before ordering. (If you are unsure whether the listed product is compatible with your vehicle, please feel free to contact us and our support team will look it up for you.)
If you place an order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if products are sorted by selecting the year, manufacturer, and vehicle model on the tabs of our home page, it does not necessarily mean they will fit Japanese model vehicles without modification.
All products are translated into Japanese using translation software. As there may be confusing expressions, please contact us before ordering if you have any questions.
○ Regarding Delivery
Shipping costs are paid at the time of settlement. An estimate for shipping costs will be 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.
Basically, all products are shipped internationally from our U.S. warehouse. Unlike domestic Japanese shipping, international delivery takes about 7 to 14 days, so please allow yourself plenty of time when ordering. If you are in a hurry, please contact us to check the lead time in advance. Please note that all products are transported by air; they are not shipped by sea.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
All products we handle are basically designed and manufactured outside of Japan. Please note that they are not compliant with "Japanese Vehicle Inspection Standards," and we cannot provide strength calculation documents or similar paperwork for the purpose of such inspections. 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 of the product. Since all products are shipped internationally from outside Japan, there may be shipping damage to the packing box or the product itself. Please understand that we will only provide returns, refunds, or replacements for items with shipping damage, defective products, or incorrect items if you contact us within 7 days of receipt. Furthermore, regarding products sold through us, warranty support will be handled "exclusively through us." Please note that we do not provide support through other companies or distributors located in Japan.