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The Fel-Pro 1664 Engine Valve Cover Gasket Set is specifically engineered to provide a reliable seal for high-performance V8 engines, including GMP Performance models like the 396, 402, 427, 454, and 502 cubic inch engines. Crafted with a composite laminated material over a steel core, this gasket set ensures maximum compression and torque retention, making it ideal for demanding applications such as Pro Stock, Top Fuel, and Funny Car racing. Its proprietary materials are designed to withstand the intense conditions of high-vacuum environments, helping prevent leaks and ensuring engine integrity during extreme performance scenarios. This gasket set is engineered to address common sealing issues associated with imperfect surfaces, providing a durable and consistent seal even in challenging repair environments. The set simplifies installation, reduces assembly time, and enhances the longevity of your engine components, making it a valuable upgrade for professional mechanics and dedicated enthusiasts alike. It is important to note that this gasket is not intended for use in emission-controlled vehicles, ensuring optimal performance in non-emission compliant applications. With a focus on innovative sealing solutions, Fel-Pro’s 1664 gasket set offers a dependable choice for high-stakes engine repairs and upgrades, backed by the brand's reputation for quality and durability.
Features:
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
