Hooker Racingheart 3-Step Dragster Headers - POLISHED 304 Stainless 2502-2HKR

Description: Hooker Racingheart 3-Step Dragster Headers - POLISHED 304 Stainless 2502-2HKR SKU: 2502-2HKR Brand: Hooker Condition: New Manufacturer Part Number: NA UPC: 090127061237 3-STEP BBC DRAG HEADERS 304SS Hooker's RacingHeart Big Block Chevy Downswept, 3-Step Dragster Headers feature 2.125 inch/2.25 inch/2.375 inch stepped primary tubes to maximize exhaust flow, resulting in horsepower and torque gains over a broad rpm range. The 4.5 inch merge collector with merge spear design improves the transition of the exhaust pulse from the primary tube to the collector and maximizes the scavenging effect on the exhaust pulse. This helps maintain the velocity of the pulses as they travel through the collector. These headers are ideal for big block Chevy engines making over 1000 horsepower. They are available in both Chrome plated Mild Steel and Polished 304 Stainless Steel. Features: 2.125 in./2.25 in./2.375 in. Stepped Primary Tubes Maximize Exhaust Flow, Resulting in Horsepower and Torque Gains Over a Broad RPM Range 4.5 in. Merge Collectors Improve the Transition from the Primary Tubes to the Collector, Helping to Increase Exhaust Pulse Velocity Collectors Feature Merge Spears for Increased Exhaust Velocity and Scavenging 3/8 in. Thick Header Flanges for Strength and Maximum Sealing Surface Available in both Chrome Plated Mild Steel and Polished 304 Stainless Steel Offers a Better Combination of Low End Torque and High End Horsepower Compared to a Non Stepped Header Specs Brand Hooker RacingHeart Collector Diameter 4-1/2 inch Emission Code 4 Engine Big Block Chevy Header Finish Polished Header Style Long Tube Primary Tube Dia. 2.125"/2.25"/2.375" Product Type Headers Tube Length 30 inch Tube Material 304 Stainless Steel Part Number 2502-2HKR

Price: 1692.95 USD

Location: Wadsworth, Ohio

End Time: 2025-02-12T14:41:16.000Z

Shipping Cost: N/A USD