Aussiespeed® twin exhaust headers to suit early Holden Grey motors.
The Aussiespeed® cast iron headers are cast in SG grade iron and are Australian made and machined.
These headers come supplied with laser cut steel flanges, flange bolts, washers and flange gaskets. Aussiespeed® Grey motor headers are painted with a high temperature cast iron paint.
Sure they are more expensive than tubular extractors but its the old story - you get what you pay for.