2003-2007 5.9 CUMMINS D&J PERFORMANCE SERIES BLOCK

2003-2007 5.9 CUMMINS D&J PERFORMANCE SERIES BLOCKPerformance Series 5. 9 CR Block At D&J Precision Machine, we understand the value of providing our customers with the option to rebuild their own engines. With that in mind, we present a budget friendly, performance focused alternative to our full in house engine builds: the Performance Series Block. Key Features: Expert Machining: Leveraging our years of machining experience and expertise. Rigorous Inspection: All blocks are rigorously inspected and

Custom Billet Breather: Comes with a 3/4 inch hose to keep costs down

5" Head Stud Kit for unparalleled strength and reliability in your high-performance engine

Billet Air Shut-Off Guillotine

Pre-lubed and Painted: Shipped pre-lubed with break-in oil and filter included

Head and block will need modifications to fit larger studs

Upgrade your truck's performance and reliability with our 5

Upgrade to our Cummins 24v Heavy Duty 7/16"

provides it weakest link

and aesthetically pleasing turbo drain solution

Tuning Required: Tuning will be needed for acceptable EGTs and optimum drivability

manufacturing and pioneers of the performance common rail fuel systems

Our Stage 2 6