LS1 Block Hugger 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 1-5/8" primaries with 2-1/2" slip-fit 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.
Stainless Works, Ls1bh, Chevy LS1, Block Huggers, 1-5/8" Primaries, 2-1/2" Slip-fit collectors, Increased Air Flow, CNC mandrel bent, 304 Stainless Steel, Mill Finish, TIG welded, Lifetime Warranty.
LS1 Block Hugger Headers. With 1-5/8" primaries with 2-1/2" slip-fit collectors. Made from 304 stainless steel.
LS1 Block Hugger Header. 1-5/8" primaries with 2-1/2" slip-fit collectors.
Stainless Works, Chevy LS1 Block Hugger 1-5/8" primary headers.
Stainless Works GM LS1 Headers Block Hugger
Chevy LS1 Block Hugger 1-5/8" Headers
Chevy LS1 Block Hugger Headers
Exhaust Header Pipe Kit
Exhaust System
Header Kit
