Chevy Down swept dragster header for Big Block with conventional heads. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Starting with a CNC cut 3/8" thick flanges into 2-3/8" primaries stepped to 2-1/2'' with 5'' merge style slip on collectors. These header primary tubes are 4 inches shorter at the collector end than the patterns. Headers are fully TIG welded and back purged. Mill finish, These, are TIG welded for strength and durability. These kits come with a lifetime warranty and proudly made in the USA.

Stainless Works, Dnbbc238s2504, Big Block Chevy, Down/swept Dragster Header, Short Primaries, Down/swept Chassis Car Header, 2-3/8" Primaries, Stepped, to 2-1/2", 5" Merge Collector, Increased Air Flow, CNC mandrel bent, 304 Stainless Steel, Mill Finish, TIG welded, Lifetime Warranty.

Chevy Down swept dragster header for Big Block with conventional heads. Made from 304 stainless steel featuring 2-3/8" primaries stepped to 2-1/2'' with 5'' merge style slip on collectors.

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