About Us
26 years of high performance automotive cylinder head and related parts engineering, design and manufacturing can be found here at Advanced Motorsports Technology and its subsidiary SoCal Diesel.
Advanced Motorsports Technology was launched in 2006 along with the “SoCal Diesel” line of products in order to apply many of the concepts and technology that President, Guy Tripp, pioneered in his career to the Diesel performance market. SoCal Diesel was the first to release CNC ported Duramax cylinder heads to the market.
SoCal Diesel also worked very closely with the EFILive team in New Zealand in order to make Duramax engine tuning software available to the general public.
Starting with CNC ported Duramax cylinder heads and a complete line of supporting parts, SoCal Diesel is the #1 place to come for your Duramax performance needs.

- Diesel Parts Manufacturer