FLHP Spec Head & Cam Package - Gen V LT (2016+ CTS-V)

The FLHP Spec Head & Cam Package is a performance-engineered upgrade for Gen V LT-series engines, designed to deliver exceptional power gains while maintaining drivability and long-term reliability. 

This package includes CNC-ported factory LT cylinder heads for increased airflow and combustion efficiency, paired with a custom-ground camshaft optimized for Gen V valvetrain geometry and direct injection. Developed through extensive testing, it offers significant improvements in midrange torque and high-RPM horsepower — ideal for both street performance and all-around aggressive builds.

Other items included are:

• Katech Oil Pump (Wet Sump Available)
• Manton Pushrods Set (Built to order, length supplied by installer)
• BTR Trunnion Kit
• Head Gasket Set
• ARP Head Stud Kit
• Oil Pan Seals
• AFM Delete Kit
• Johnson Link Bar Lifter Set (pre-bled for PRL accuracy)
• C5R Timing Chain
• Billet Chain Guide
• VVT Delete Cover Kit
• LSX Crank Seal Upgrade
• Mobil 1 0/40 Supercar Engine Oil and AC Delco Filter
• Cam Retainer Plate Bolts

Oiling System Option:

• Wet Sump (standard in base price): Equipped with a Katech Wet Sump Oil Pump — we do not offer Delco wet sump pumps.

If you're unsure which oiling system your vehicle has, please feel free to contact us below for assistance.