LS Header Flange 1-3/4" Ports, Each
This LS header flange is used for fabricating your own headers. It will fit the GM LSx Series engines, such as the LS1, LS2, LS3, LS6, LS7 & LS9. The flange features 1.815" round ports which allows it run 1-3/4" primaries. The flange is 0.365" thick. Sold individually.
This LS header flange is used for fabricating your own headers. It will fit the GM LSx Series engines, such as the LS1, LS2, LS3, LS6, LS7 & LS9. The flange features 1.815" round ports which allows it run 1-3/4" primaries. The flange is 0.365" thick. Sold individually.
This LS header flange is used for fabricating your own headers. It will fit the GM LSx Series engines, such as the LS1, LS2, LS3, LS6, LS7 & LS9. The flange features 1.815" round ports which allows it run 1-3/4" primaries. The flange is 0.365" thick. Sold individually.
