Have Questions?
Professional-grade parts used trackside.
Expert help during business hours.
Encrypted checkout & trusted payments.
Orders ship quickly from regional warehouses.
The Fel-Pro 1254 Engine Intake Manifold Gasket Set is engineered to provide a reliable seal for a wide range of V8 engines, including models with 262 to 400 cubic inches. Designed with proprietary materials and innovative sealing technologies, this gasket set ensures optimal performance even on imperfect sealing surfaces. Its durable construction makes it suitable for use in repair environments where precision sealing is critical to engine longevity and efficiency. Whether you're replacing a worn gasket or tackling a complex engine repair, Fel-Pro's gasket set offers a dependable solution that meets high standards of quality and durability.
Fel-Pro's sealing innovations include proprietary materials and unique design features that help prevent leaks and ensure a tight seal in challenging conditions. The gasket set is specifically designed to address common OE design issues, simplifying installation and reducing the time required for repairs. Its construction is validated through rigorous testing, including real-world on-vehicle performance assessments, to guarantee optimal sealing and durability. Each gasket set includes all the necessary parts for a complete repair, providing convenience and peace of mind for professional mechanics and DIY enthusiasts alike.
Built with the repair environment in mind, the Fel-Pro 1254 gasket set is a trusted choice for sealing intake manifolds on high-performance V8 engines. Its engineering expertise ensures compatibility and reliable performance across a broad range of engine models, including GMP Performance V8 engines with 18-degree high port cylinder heads. This gasket set is an essential component for restoring engine integrity, preventing leaks, and maintaining peak engine performance over time.
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).
