The Fel-Pro 1275 S-3 engine intake manifold gasket set is engineered for high-performance V8 engines including GM models with displacements from 6.5L to 8.2L, such as 396, 402, 427, 454, and 502 cubic inches. Designed to ensure a reliable seal in demanding conditions, this gasket set is ideal for both racing and street applications where engine performance and durability are critical.
Constructed with proprietary materials, the Fel-Pro gasket features a solid metal core to prevent gasket movement into intake ports, which can cause power loss and inefficient operation. This design makes it suitable for high-vacuum applications found in circle track racing with restrictor plates, drag racing with throttle stops, and long-service engines in everyday vehicles. The inclusion of Printoseal elastomeric sealing beads around the intake port enhances sealing strength, reducing the likelihood of leaks and ensuring consistent engine performance.
The gasket set simplifies installation by addressing OEM design issues, saving time, and improving overall durability. It is extensively tested with various aftermarket cylinder head and intake manifold combinations, providing a versatile solution for professional mechanics and enthusiasts alike. Please note that this gasket set is not intended for use in emission-controlled vehicles, but it offers a robust sealing solution for non-emissions applications, ensuring reliable operation and longer service life.
Features:
- Designed for high-vacuum applications with a solid metal core to prevent gasket movement and power loss
- Ideal for circle track racing, drag cars, and long-service engines in street applications
- Engineered to save time, simplify installation, and address OEM design issues
- Tested with a wide range of aftermarket cylinder head and intake manifold combinations
- Includes Printoseal elastomeric sealing beads for enhanced sealing strength around intake ports
