SBC Modified Header 602 Crate 1-5/8in

The SBC Modified Header 602 Crate 1-5/8in is a crucial component for racers in IMCA Modified divisions using the GM 602 crate engine. These headers are designed to enhance exhaust scavenging for the Small Block Chevy platform, allowing the crate engine to perform optimally under high-RPM conditions. This product is essential for both professional engine builders and amateur racers aiming to improve their track performance.

Constructed from durable steel and finished with protective black paint, the SBC Modified Header features 1.625-inch (1-5/8 in) primary tubes that lead into a 3-inch collector. This mandrel-bent design minimizes backpressure and internal turbulence, which is vital for maintaining the performance of the 602 crate engine. The headers are engineered to provide a dedicated path for exhaust gases, ensuring efficient thermal management during extended races.

Designed specifically for the IMCA Modified chassis, the SBC Modified Header 602 Crate 1-5/8in offers a precise fit that accommodates steering components. Each pair includes necessary gaskets and mounting hardware, making installation straightforward and ensuring a leak-free seal against the cylinder head. This product is ideal for racers looking to comply with strict class regulations while maximizing their vehicle's performance on the track.