Exhaust Manifold Yoke Washer Stepped for Header 240Z 260Z 280Z - Hardened Steel (6)

These washers are designed for using more common 3/8" flanged manifolds (header or intake) along with the stock  1/2" intake manifold, so there is a 1/8" step in these washers to account for the different thickness manifolds.   

If a stock washer is used with flanges of different thickness's there will not be an equal clamping force on each manifold.  

Choose from aluminum (with washer) or hardened steel.