Hooker Racingheart 3-Step Dragster Headers - Engine Builder Magazine
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Hooker Racingheart 3-Step Dragster Headers

These new 3-step dragster headers are intended for big-inch, high-performance, big-block Chevy engines that need to move a ton of air in and out.

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Hooker Header’s Racingheart division is dedicated to helping deliver high horsepower to your racing operation. Its new 3-step dragster headers are intended for big-inch, high-performance, big-block Chevy engines that need to move a ton of air in and out of their cylinders. These large, primary headers will offer a better combination of low-end torque and high-end horsepower compared to a non-stepped design.

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Hooker’s RacingHeart big-block Chevy 3-step dragster headers feature 2.125″ / 2.25″ / 2.375″ stepped primary tubes to improve exhaust flow over a broad rpm range. The 4.5″ merge collector with its integrated spear design improves the transition of exhaust pulses from the primary tube to the collector, increasing the overall scavenging effect. Maintaining velocity of the exhaust pulses as they travel through the collector helps maximize overall horsepower. These headers are ideal for big-block Chevy engines making over 1000hp and are available in both chrome plated, mild steel, or polished 304SS.

For more information:
HOOKER RACINGHEART 3-STEP DRAGSTER HEADERS – POLISHED 304SSHOOKER RACINGHEART 3-STEP DRAGSTER HEADERS – CHROME

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