DEMOTOR PERFORMANCE Polished Stainless Shorty Headers For Chevy Big Block 396 402 427 454 502 Engines
$299.68
Description
Precision-engineered to fit Chevy Big Block 396, 402, 427 and 454 V8 engines 1965-1975..Features a 2 17/20" outlet size and 1 13/20" square primary tube size, designed to maximize flow for increased horsepower and torque..Crafted from high-quality 16-gauge stainless steel with fully mandrel-bent tubes, ensuring smooth flow and lasting durability..7/16" Head flanges and 3/8" outlet flange thickness, combined with hydraulic press flattening, deliver a precise, leak-proof seal for reliable performance..Boasts TIG brass-style welding on all joints for superior strength and a polished finish to protect against rust.
