Our customers have relied on us for many years to provide replacement gasket sets for engine rebuilds and other major services. After evaluating and selling many brands, we have found what we believe are the highest quality head gaskets available, made by Sangalli Guarnizioni in Italy.

We have available head gaskets for Ferrari 365 and 400 models (including 365 GT 2+2, 365 GTB4 Daytona, 365 GTC4, 365 GT4 2+2, 400/400i, and 412). These gaskets replace the following Ferrari part numbers:

  • 9100504
  • 100096
  • 169129

For these models, we supply high-performance versions of the Sangalli Guarnizioni head gaskets. These have silicone beading to improve gasket sealing during demanding use, and are available exclusively from G.T. Car Parts INC.

In addition to these head gaskets, we sell gasket and seal sets covering major service and restoration needs for these models. Most gaskets are always kept in stock or manufactured in-house for quick shipment. If you are looking for other types of gaskets, or head gaskets for other Ferrari and Lamborghini models, we are likely able to help you.

Please contact us if you have questions or would like to order!

  • Fits: 365 GT 2+2, 365 GTB4 Daytona, 365 GTC4, 365 GT4 2+2, 400/400i, 412
  • Replaces part numbers: 9100504, 100096, 169129