Quick Ship SKU #: NG-D80 Nitro Ring and Pinion Gear Kit Dana 80 Rear Axle 99-09 Ford 7.3L / 6.0L / 6.4L Powerstroke

Nitro Gear and Axle differential components are engineered specificall for performance and reliability of your Ford Powerstroke. Committed to excellence, they craft each product to exceed industry standards, delivering unmatched durability and dependability. Their extensive product lineup is continuously expanding, catering to the evolving needs of consumers with innovative ratios and applications.

With Nitro, you can trust in their expertise in differentials. Crafted from premium 8620 steel gear forgings, Nitro gears undergo rigorous manufacturing processes in facilities shared with esteemed automotive giants like GM, Dodge, Ford, and Toyota. Utilizing state-of-the-art CNC technology, each gear is precision-machined to perfection, ensuring impeccable fitment and an optimal contact pattern.

But they don't stop there. Nitro gears are subjected to meticulous heat treatment, CNC triple-lapping, and Rockwell testing, guaranteeing exceptional hardness and unparalleled performance. The result? Smooth, quiet operation that exceeds expectations every time. Experience the Nitro difference – where precision meets performance, and reliability knows no compromise. Trust Nitro Gear and Axle for your differential needs.

• 3.73 THIN Requires 4.10 & UP Carrier
  
• 4.11 THICK Requires 4.10 & DOWN
• All Other Ratios Require 4.56 & UP