Starting with the best in Class Empi GTV-2 Cylinder head casting, Empi goes to town on these heads on their 5 axis CNC mill, working its magic to increase flow. Resulting in the best bang for your buck in increased horsepower. Empi program cuts the intake port, exhaust port, and combustion chamber with CNC precision. You now have a smooth, ready to bolt on finished head. The GTV-2 cylinder head casting eliminates the need for any welding, even with the massive stage 3 or D7000 Ports.
All heads benefit from 12mm x 3/4 " reach plug holes, competition dial valve springs, chromoly retainers, hardened keepers, bronze valve guides, stainless steel valves and custom fit gaskets! Lash caps PN 00-4006 are required in all cylinder head applications that have stainless steel valves!
This set of heads are L5 CNC Ported Heads cut for 90.5/92mm Bore. Dual High Rev Valve Springs, 40x35.5 Stainless Steel valves.
Heads are Sold in Pairs!
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