GTV-2 D7000 CNC Ported Cylinder Heads : 44 x 37.5 S/S Valves : Dual Springs : 90.5/92mm Bore : Pair : EMPI

The EMPI GTV-2 D7000 CNC-ported heads represent serious racing-grade airflow on the proven GTV-2 casting. CNC programs cut the intake port, exhaust port and combustion chamber with precision — you now have a smooth, ready-to-bolt-on finished head with massive 44mm intake / 37.5mm exhaust valves.

The D7000 port profile sits between Stage 1 and the maximum Stage 3 wedge-port for builders who want serious flow without going to the full wedge configuration. Beefed-up intake and exhaust ports allow massive porting without the need for welding.

Features

• 90.5mm / 92mm bore, GTV-2 dual port casting
• D7000 CNC port profile — 5-axis CNC mill
• 44mm intake / 37.5mm exhaust stainless steel Manley valves
• Dual hi-rev valve springs
• Chromoly retainers and hardened keepers
• Bronze valve guides
• Custom intake gasket included
• 12mm 3/4" reach spark plug holes
• Rocker, exhaust, and intake studs included
• Competition 3-angle valve job
• Sold as a matched pair

Important

• Lash Caps (P/N 00-4006-0) are required for all stainless steel valve applications — sold separately.
• 12mm long reach spark plugs must be used in place of stock Bosch plugs.
• Verify rocker arm geometry and check for coil bind with dual springs.

Fitment

• Compatible with 1776cc / 1835cc / 1914cc stroker builds (90.5/92mm bore)
• Type 1 / Type 2 / Type 3 / Karmann Ghia / Thing dual port performance builds
• Recommended for high-lift / high-RPM camshafts

Shipping Information

• Shipping Weight: 28 lbs (pair)
• Shipping Box Dimensions: 18 x 12 x 9 in

WARNING: This product can expose you to chemicals including Lead known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov. All parts legal for use on pre-pollution controlled vehicles only.