5.4L 4V Shelby GT500/FORD GT Cylinder Head CNC Porting

Are you looking for better performance out of your Ford 5.4/5.8L 4V Cylinder Heads but don’t want to break the bank? Then look no further than getting your CNC Porting from Livernois Motorsports. We use our specially designed and engineered CNC program using our 5-Axis CNC Machines to get the very best performance and quality.

Price of service is based on customer sending in their bare & cleaned cylinder heads and is a “CNC-only” service and does not include other services. Valve job is needed for proper valve sealing.

CNC work is done in-house at our Dearborn Heights, MI facility. By our highly trained machine shop technicians. 

*CUSTOMER CORES MUST BE PROVIDED* 

About Livernois Motorsports

Livernois Motorsports & Engineering has become best-known for revolutionary tuning and high-end performance products for late model Ford, Mopar and GM vehicles. The company is proud of its deep roots in the automotive and motorsports industry dating back to its original founding in 1949. Since then the company has expanded its product line to include tuning and performance components for desert racing, SCCA and drag racing. Livernois Motorsports is proud to engineer, test and manufacture its products in the USA.