Description:

We are offering complete sets of brand new Porsche 993 GT2 or biturbo heads. These heads are made of casted aluminum using the Lost Wax casting process to ensure the highest quality product.

The cores are manufactured from RR350 aluminum alloy for superior heat dissipation. We have been testing these heads in demanding racing conditions on our car: 993 GT2 Evo, Twin plug, 53mm intake valves, 45mm exhaust valves with excellent results, measuring maximum heads' temperature 10°C lower than the standard factory heads.

All castings are HIP processed to guarantee maximum reliability.

These heads come with a ceramic coating on the exhaust port and are fully assembled including intake valves, inconel exhaust valves, titanium retainers and springs.

We can customize the port sizes and valve sizes according to your specs. We can provide single plug or dual plug configurations and adapt to your spark plugs size (10, 12 or 14mm). We can also customize the grooves for your heads / cylinder rings. We recommend the L-ring config, often called "Le Mans ring".

We sell these heads as complete sets of six heads, fully assembled with valves, springs and retainers.

The price mentioned for a complete set of six heads remains indicative as it is subject to raw material price fluctuations. Please contact us for a detailed quotation.

Note: We can also provide other configurations (930/964/965/993, Cup / RS / RSR). Please contact us for more information.

Keyword Search Terms:

Porsche, 964, 993, GT2, RSR, cylinder, head, engine