Industrial Injection PDM-67RBB 6.7L Cummins Stage 2 Race Performance Builder Box

The Industrial Injection PDM-67RBB is the 6.7L Cummins Stage 2 Race Performance Builder Box — engineered for serious diesel builders who want maximum performance without sacrificing precision. This complete, unassembled short block kit ships directly to your door with everything needed to assemble a high-performance 6.7L Cummins short block at a fraction of typical shop labor costs.

Built for the racer, sled puller, and high-horsepower enthusiast, the Stage 2 Race Builder Box uses premium upgraded internal components and exacting machining standards to deliver industry-leading reliability under extreme conditions. Every block is precision-machined and blueprinted to ensure optimal tolerances and long-term durability when pushing serious power levels.

Key Features:

• Machined block using Plateau Honer with torque plate for precise cylinder geometry
• Machined and blueprinted to exact specification tolerances
• Machine-balanced crankshaft for smooth, high-RPM operation
• Premium upgraded internal components throughout the rotating assembly
• Includes all components necessary to assemble a complete short block
• Does not include cylinder head, fuel, or turbo components
• Unassembled short block — requires purchaser assembly
• Must be broken in with Joe Gibbs Break-In Oil (not included) for the first 300–500 miles

Important Notes:

• A core charge of $2,100 applies to this purchase — your original core must be returned
• Each Builder Box is custom built to order and may require a 2–3 week production lead time prior to shipment

The PDM-67RBB Stage 2 Race Builder Box is the ideal foundation for any high-performance 6.7L Cummins build. Backed by Industrial Injection's reputation for precision diesel engine work, this kit delivers professional-grade components in a convenient, do-it-yourself package.