Replace your restrictive OEM cast exhaust manifold with our high flowing tubular model. By far the best DSM stock replacement manifold on the market today! With 100’s of these manifolds sold around the world, you won’t find a nicer piece!
Made from thick walled 304 stainless steel tubing, this manifold is an exact replacement for the stock unit and no other modifications are required. Features near equal length runners with multi-pass TIG welded joints. All flanges are CNC machined from 304 stainless steel and surfaced to ensure a leak free seal. The ports are gasket matched and smoothed to perfection for the best of flow!
Studs instead of bolts will need to be used on the front 2 bolt holes of the turbine flange.
The nut above runner #3 must be installed while the manifold is hanging off the head studs prior to placing it against the head.
Aftermarket head studs that are longer than OEM may have clearance issues.
Usually ships in: 2-3 Weeks
Flange Material: 304 Stainless
Flange Thickness: 1/2″
Runner Material: Schedule 10 304 Stainless
Runner Size: 1-1/2″ NPS
This item carries a 3 year warranty on all weld defects to the original owner. Heat wrapping is NOT recommended and will void the warranty.