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Stainless Works down‑swept dragster headers for Chevy Big Block with conventional heads, featuring CNC mandrel-bent primaries, 2-1/4" diameter tubes, and 4" slip-on merge collectors. Constructed from 304 stainless steel with CNC-cut 3/8" thick flanges, TIG welded and back-purged for strength and corrosion resistance. Kits are made in the USA and include a lifetime warranty.
Stainless Works Chevy Big Block - Dragster Headers 2-1/4in Downswept Short Headers
