7.3L Powerstroke Stage 1 Billet Camshaft & HD Lifter Kit

Street-Performance Camshaft Upgrade for the 7.3L Powerstroke

Upgrade your 7.3L Ford Powerstroke with the Stage 1 Billet Camshaft & Heavy-Duty Lifter Kit, designed for street-driven trucks looking for improved torque, horsepower, turbo response, and overall engine performance without moving to an overly aggressive camshaft profile.

Manufactured from high-grade USA 4130 billet steel, the Stage 1 camshaft combines increased lift and duration with optimized valve timing for a performance upgrade that maintains excellent street manners.

Kit Includes

• Stage 1 billet camshaft

• Complete set of 16 heavy-duty lifters

Stage 1 Billet Camshaft

The Stage 1 camshaft is designed specifically for street and performance 7.3L Powerstroke applications. Its profile provides increased lift and duration compared with a stock-style camshaft while remaining suitable for daily-driven trucks.

Camshaft Specifications:

• Duration: 186° Intake / 195° Exhaust

• Valve Lift: .430" Intake / .433" Exhaust

• Lobe Center Line: 107°

• Manufactured from high-grade USA 4130 billet steel

• Designed for street and performance applications

• Lifetime replacement warranty

Performance Benefits

The Stage 1 camshaft profile is designed to provide improvements in:

• Low- and mid-range torque

• Horsepower

• Turbo response

• Engine airflow

• Overall engine efficiency

• Usable powerband

This makes it an excellent choice for daily drivers, tow rigs, street-performance trucks, and complete engine rebuilds.

Heavy-Duty Lifters

A complete set of 16 heavy-duty lifters is included, providing a matched upgrade for engines receiving a new performance camshaft.

• Complete set of 16 lifters

• Heavy-duty construction

• Designed for reliable street and performance use

• Excellent for complete engine rebuilds and camshaft upgrades

Drop-In Camshaft Design

The Stage 1 camshaft is designed as a drop-in application that does not normally require fly-cut pistons.

However, piston-to-valve clearance should always be verified during engine assembly. Cylinder head machining, block machining, head gasket thickness, piston configuration, and other modifications can affect available clearance.

OBS Fuel System Notice

1994–1997 OBS 7.3L Powerstroke trucks require an electric fuel pump conversion.

This camshaft does not have the eccentric lobe required to operate the factory mechanical fuel pump. OBS applications will require an electric fuel pump system such as an AirDog, FASS, or equivalent setup.

Tuning Compatibility

The Stage 1 camshaft is compatible with:

• Factory tuning

• Aftermarket tuning

• Custom performance tuning

Key Features

• Stage 1 performance camshaft

• USA 4130 billet steel construction

• 186° intake / 195° exhaust duration

• .430" intake / .433" exhaust valve lift

• 107° lobe center line

• Complete set of 16 heavy-duty lifters included

• Designed for improved torque and horsepower

• Improved turbo response and airflow

• Excellent street-driving characteristics

• Suitable for daily drivers, towing, and performance builds

• Compatible with factory and aftermarket tuning

• Drop-in design for the intended application

• Lifetime replacement warranty on camshaft

For 7.3L Powerstroke owners looking for a performance camshaft without moving into a more aggressive competition-oriented setup, the Stage 1 Billet Camshaft & HD Lifter Kit provides an excellent combination of street performance, drivability, and valvetrain reliability.

Professional installation is recommended. Always verify piston-to-valve clearance and all other critical valvetrain clearances during assembly.