These products are for racing and off-road applications. NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
Chevy LS1-LS7 Flanges & Gaskets
For Flange Dimensional Information, Click On Picture
(Flanges are 1/4" Thick)
(Flanges are 1/4" Thick)
(Flange Thickness is 5/16")