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The Fel-Pro 1284 Engine Intake Manifold Gasket Set is specifically engineered to provide a reliable seal for GM V8 engines including the 350 (5.7L), LT-1, and LT-4 models. Designed with proprietary materials and innovative sealing technologies, this gasket set ensures optimal performance even on imperfect sealing surfaces, making it ideal for repair environments. Constructed with a steel core laminate and Printoseal coating, it offers durability and a superior seal that resists leaks and withstands harsh engine conditions. This set includes all necessary components for a complete installation, streamlining the repair process and reducing the need for additional parts. Fel-Pro's commitment to engineering excellence means each part is rigorously tested and validated to meet high standards of quality and performance, providing confidence that your engine will operate efficiently and reliably. Whether you're fixing OE design issues or addressing customer complaints, this gasket set is designed to save time, simplify installation, and enhance engine longevity. It is suitable for use in professional repair shops or for experienced DIY mechanics seeking OEM-quality parts for their GM V8 engines. The set's proven sealing technologies and engineered features make it an essential component for ensuring a tight, lasting seal on your intake manifold, ultimately supporting optimal engine operation and performance.
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).
