Bare Ford 390-428 170cc Aluminium Cylinder Headswith 72cc Chamber (Pair) 2.06" x 1.36" Intake Port, 1.85" x 1.27" Exhaust Port

The Aeroflow Series of Aluminium Cylinder Heads are taking affordable performance street and strip cylinder heads to the next level. Theseheads utilise ultra-smooth A356-T6 aluminium castings, new as-cast runner and chamberdesigns produce excellent flownumbers. This combined with a 5-angle competition valve job,diamond-honed bronze guides, hand bowl blending and professional assembly help to outperform some of the best brands in the business.

The Aeroflow Ford FE Aluminium Cylinder Heads are taking affordable performance street and strip cylinder heads to the next level. These heads utilise ultra-smooth A356-T6 aluminiumcastings, new as-cast runner and chamber designs produce CNC flow numbers. These Ford FE heads have 170cc intake runners, combined with diamond-honed bronze guides and hand bowl blending to outperform some of the best brands in the business.