LS1 Down and Forward Turbo Headers.
Header flanges are made with 3/8" thick 304 SS and tubing is .065 wall 304 SS
with 1-3/4" Primaries and 3" Slip Fit Collectors.
Headers are fully tig welded
Can be used with factory A/C.
V-band Flanges and EGT bungs can be welded on as requested.



*** Optional Cross over pipe Available in T4 or T6 flanges **
Inquire bout cross over pricing and downpipe sizes/availability