Small Block Chevy Budget Performance Exhaust Valves - Set of 8 by Manley Performance
Manley Budget series replacement valves are high-quality valves at a very affordable price. All valves are made of stainless steel (NK-840 for intakes, XH-422 for exhausts) and feature chrome stems and hardened valve tips. These are original equipment shapes with forged and machined finishes. Both the materials used and the heat treatment process are superior to genuine replacement parts.
Features
- Head Diameter: 1.500"
- Stem Diameter: 0.3415"
- Installed Height: Stock
- O/A Length: 4.920"
- Tip Length: 0.290"
- Underhead Angle/Radius: 0° x 11/32°
- Margin: 0.100"
- Seat Width: 0.150"
- Top: Dimple
- XH-422 Stainless Material
- Chrome Stems and Hardened Tips
- Swirl Polished and Fully Machined
Benefits
- High-quality valves at a very affordable price
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
- Manley products are sold without warranty due to their intended use.
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 you will not be charged any additional fees beyond the total amount paid at checkout.
〇 Checking Compatibility
Our entire product database is based on North American vehicles (USDM). Please confirm whether or not these products 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 be happy to check 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 using the tabs on our top page, this does not necessarily mean they are compatible with Japanese-spec 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 Shipping
Shipping costs are paid at the time of payment. 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 sometimes differ significantly from the amount calculated automatically. In such cases, we will contact you individually by email.
All products are generally shipped internationally from our U.S. warehouse. Unlike domestic shipping in Japan, international shipping takes about 7 to 14 days, so please allow plenty of time when ordering. If you are in a hurry, please contact us in advance to confirm the delivery date. All products are shipped via air freight. We do not use sea freight.
○ Regarding Japanese Vehicle Inspection Compatibility
All products we handle are 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 for 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. Since all products are shipped internationally from outside Japan, the packaging or the products themselves may sustain damage during transit. For products with transit damage, defects, or incorrect items, we will only accept returns, refunds, or exchanges if notified within 7 days of receipt. Please understand that for products sold through us, all warranty-related matters must be handled "solely through us." Please note that we do not handle matters through other companies or distributors located in Japan.