Big Block Chevy Up and Forward Turbo Headers. 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 2-1/4" Primaries and 3.5" Slip Fit Collectors. Headers are fully TIG welded and back purged. These are TIG welded for strength and durability. These kits come with a lifetime warranty and proudly made in the USA.
- Up And Forward
- Requires Fabrication
- 2-1/4" Primaries
- TIG Welded & 304 Stainless Steel