4P Pro TSX - Turbo Package

Introducing 4 Piston Assembled Cylinder Head Packages.  We pick the options for you to simplify your choices.  If we were building the engine for ourselves, these are the parts we would use.   Included in the Package 4 Piston Pro TSX CNC Cylinder Head with Bronze Valve Guides Ferrea Competition Plus Valves 4 Piston Advanced Performance RACE Valve Spring Kit Ferrea Valve Locks Viton Valve Seals Assembled Recommended Use K24 Turbo or Supercharged K20 Turbo or Supercharged Best Boost Response on High Horsepower Turbo Engines Less boost drop between gear changes compared to Pro 156 and larger ports Broad RPM range and max VTC range All heads require a core! You can send us your head or purchase one from us at the current market price.