Stainless Works Downswept Stepped BBC Dragster Header 2-3/8in to 2-1/2in DNBBC238S250

Stainless Works Headers & Manifolds DNBBC238S250 Chevy Down swept dragster/ chassis car 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. 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. Chevy, BB, Downswept stepped header. 2-3/8" to 2-1/2" with 5" merge collector Chevy Down swept dragster/ chassis car 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. Exhaust System