GM Performance Header Flanges, Mild Steel, .375 in. Thick, Chevy, Small Block, LS1/LS2/LS6/LS7, Each (PART #GMP-12480130)

These GM Performance Parts header flanges will allow you to custom-bend and build a set of headers for your race engine. They are manufactured from steel and feature a durable 3/8 in. thickness for maximum protection against warping.

SPECIFICATIONS

Brand GM Performance
Manufacturer's Part Number 12480130
Part Type Header Flanges
Product Line GM Performance Header Flanges
Header Bolt Pattern Stock
Header Flange Material Steel
Header Flange Thickness (in.) 3/8 in.
Header Flange Port Shape Round
Header Flange Port Size (in.) 2.375 in.
Includes Stubs for Primary Tubes No
Gaskets Included No
Mounting Hardware Included No
Quantity Sold individually.