The Strongest Billet Cummins Rods On The Market
Proven over 3000hp and 4000tq, we design our X-BEAM Billet Cummins Rods with our unique “X” profile. This maximizes the strength while reducing wei...
Our 6.7 Common rail Cummins HP Reman Long Blocks come fully assembled including oil pan and front timing cover, using the best products we have found with years of experience in the high performanc...
Our HP Reman Extreme 6.7 Cummins come fully assembled including oil pan rear crank seal front cover and crank seal, and oil filter housing. With our Stage 1 High Performance Cylinder Head. We inc...
Our ENFORCER 6.7 Deck Plate Cummins comes fully assembled from oil pan to D&J Billet LED Valve Cover.
All D&J Precision Machine Performance Long Blocks are blueprinted, balanced, oil clear...
Our Performance 6.7 Cummins come fully assembled from oil pan to rockers with our X-Beam Stock Length Billet Rods and our Stage 2 High Performance Cylinder Head. We custom build this engine fo...
D&J Precision Machine Street Performance 6.7 Cummins Long Block.
Our Performance Street 6.7 Cummins come fully assembled including the oil pan rear crank seal front cover and crank seal, and oi...
