Doug’s Headers

Doug's Headers
Find your part number in the list below and click on the link to download the instructions.

DANCHUK PART NUMBER DESCRIPTION DOWNLOAD LINK
12202 Doug’s 1955-1957 Chevy Tri-Y Design Headers, Bare, Small Block 12202 Instructions
12203 Doug’s 1955-1957 Chevy Tri-Y Design Headers, Jet Hot Coated, Small Block 12203 Instructions
12204 Doug’s 1955-1957 Chevy 4-Tube Headers, Bare, Small Block 12204 Instructions
12205 Doug’s 1955-1957 Chevy 4-Tube Headers, Jet Hot Coated, Small Block 12205 Instructions
12206 Doug’s 1955-1957 Chevy Full Length Headers, Bare, Small Block 12206 Instructions
12207 Doug’s 1955-1957 Chevy Full Length Headers, Jet Hot Coated, Small Block 12207 Instructions
12208 Doug’s 1955-1957 Chevy 4-Tube Headers, Bare, Big Block w/ Automatic 12208 Instructions
12209 Doug’s 1955-1957 Chevy 4-Tube Headers, Jet Hot Coated, Big Block w/ Automatic 12209 Instructions
14220 Doug’s 1955-1957 Chevy Shortie Style Headers, Jet Hot Coated, LS 1/6 Engine 14220 Instructions
18733 Doug’s Chevy Electric Exhaust Cutout Kit, 2.5″ Tube Diameter, Pair 18733 Instructions
18734 Doug’s Chevy Electric Exhaust Cutout Kit, 3” Tube Diameter, Pair 18734 Instructions
18735 Doug’s Chevy Electric Exhaust Cutouts, 2.5” Tube Diameter, Pair 18735 Instructions
18736 Doug’s Chevy Electric Exhaust Cutouts, 3″ Tube Diameter, Pair 18736 Instructions
18737 Doug’s Chevy Exhaust Cutout Turndown, Stainless, 2.5” Tube Diameter, Each 18737 Instructions NA
18738 Doug’s Chevy Exhaust Cutout Turndown, Stainless, 3” Tube Diameter, Each 18738 Instructions NA