2013-2018 Cummins 6.7L Street Performance Long Block (DJPLB100024)

The Street Performance 6.7 Cummins Common Rail Long Block is built for high-performance street and track applications, rated for up to 1000 HP. Featuring D&J X-Beam Stock Length Billet Rods and a Stage 1 High-Performance Cylinder Head, this engine is precision-machined, fully blueprinted, and assembled with premium components. The fire-ringed cylinder head and custom ARP 9/16" head studs ensure maximum sealing strength for high-boost applications. Shipped pre-lubed with break-in oil, this long block is engineered for durability, power, and reliability. Manufactured by D&J Precision Machine, this engine is the ultimate solution for street-driven, high-performance Cummins builds.

Part Number: DJPLB100024

• Rated for up to 1000 HP: Engineered for high-performance street and competition applications. High-horsepower tuning is not recommended for heavy towing.
• D&J X-Beam Stock Length Billet Rods: Provides exceptional strength for high-horsepower applications
• Fire-Ringed Cylinder Head: Ensures superior head-to-block sealing under extreme boost
• Stage 1 High-Performance Cylinder Head: 5-axis CNC ported with HD bronze valve guides and oversized intake/exhaust seats for maximum airflow
• Fully Assembled & Pre-Lubed: Includes oil pan, front cover, rocker box, and break-in oil for seamless installation

• Performance Rating: Up to 1000 HP
• Warranty: 3 months parts and 3 months labor
• Manufactured By: D&J Precision Machine

A refundable core charge applies to this product. The core deposit will be refunded once a complete, rebuildable core is returned within 30 days of receipt. Cores must be complete and serviceable per D&J Precision Machine requirements.

• Freight charges apply; this item ships LTL.
• Made-to-order; lead times vary. Contact us for current ETA.
• Not for sale on California-licensed vehicles per BD Diesel / D&J Precision Machine policy.