ORACLE Lighting Universal Illuminated LED Letter Badges - Matte Blk Surface Finish - F

DFC's flagship product. This is a remanufactured long block crate engine with significant upgrades over stock, designed for work trucks, daily drivers, and diesel enthusiasts. Key features include ARP series 2000 or OptiTorque head studs for enhanced durability, and Speed of Air™ (SoA) technology. SoA utilizes CNC-machined turbulators on the piston tops and aerospace-proven thermal barrier and anti-friction coatings, leading to improved combustion efficiency, increased fuel economy (up to 15-25%+), reduced emissions (NOx by 20-80%+), and lower Exhaust Gas Temperatures (EGTs by 100-200 degrees). The engine comes as a complete short block assembly, cylinder head, gaskets, and pre-set rockers/pushrods. Precision is ensured through Rottler machining equipment. It is backed by an industry-leading 5-year, 160,000 km (100,000 miles) warranty.