These LS1 Chevy headers feature 18 gauge mild steel designed for many racing applications. Cutting fitting and welding required. Kit includes eight mandrel-bent tubes two pre-formed collectors two extra-thick oval port flanges gaskets and bolts.
These B/B Chevy (BBC) headers feature 18 gauge mild steel designed for many racing and rodding applications. Cutting fitting and welding required. Has a 2" tube and 3-1/2" collector.Kit includes eight mandrel-bent primary tubes two pre-formed collectors two extra-thick oval port flanges two gaskets and twelve header bolts.
Vintage style street rods are hotter than ever and nothing gives your fenderless rod an authentic dry lakes competition look like a set of lakester headers. These lake style header kits allow you to build your own headers and tailor them to your vehicle. Lakester header kit includes parts to complete both sides.Includes flange plates pre-bent tubing collector plates block-off plates gaskets bolts and flanges for connecting an under-car exhaust system. Small block kits use 1-5/8" primarypipes. All tubing comes pre-bent. The 30" tapered cones can be trimmed as needed. ...
A great exhaust system starts at the begining - the exhaust manifold flange. One of Dynatech®s biggest advantages is the wide selection of port machined flanges. All the header flanges are CNC laser machined for unparalleled quality and fit. Small Block Chevy Flanges are sold individually Use with Fiber Gaskets (part number 3117940000)