Commonly called a Stage 1 or AC code High Output injectors, these brand new "Stock Plus" 160/0 injectors will typically produce around 325-375hp with proper supporting modifications depending on the year of your truck.   Not available for sale in the state of California **See...

The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance-free, it features smooth, automatic operation in forward and reverse. Its versatility makes Detroit Truetrac the ideal traction solution for almost any type of vehicle. Helical Gear...

Ford 99-03 7.3L Nozzle Set: Stage 1 flowing at 15 percent over with excellent MPG and street manners. Gains of 50 RWHP are common. Will ship with a new set of copper washers. Vehicle Fitments Ford F-350 Super Duty 1999 to 2003 (7.3) Ford...

Revolution Gear and Axle D80 Master Overhaul Kits come with all the necessary parts to ensure your differential job is a success. Revolution Master Overhaul Kits come with top quality Koyo Bearings and National seals. Our Kits also include: Pinion seal, Pinion Shims, Carrier...

Revolution Gear and Axle D80 Ford (1998 and Newer) Master Overhaul Kits come with all the necessary parts to ensure your differential job is a success. Revolution Master Overhaul Kits come with top quality Timken Bearings and National seals. Our Kits also include: Pinion...

Revolution Gear Dana 80 5.13 Ratio gear sets are made from the highest quality steel and are precision heat treated to OEM specifications, making for the best aftermarket gears available. All Revolution Ring and Pinion sets are backed by an industry leading 2 Year...

Revolution Gear Dana 80 3.55 Ratio gear sets are made from the highest quality steel and are precision heat treated to OEM specifications, making for the best aftermarket gears available. All Revolution Ring and Pinion sets are backed by an industry leading 2 Year...

Revolution Gear Dana 60 Reverse Thick 5.13 Ratio (Fits 4.10 and Down Carrier) gear sets are made from the highest quality steel and are precision heat treated to OEM specifications, making for the best aftermarket gears available. All Revolution Ring and Pinion sets are...

Revolution Gear Dana 60 Reverse Thick 4.88 Ratio (Fits 4.10 and Down Carrier) gear sets are made from the highest quality steel and are precision heat treated to OEM specifications, making for the best aftermarket gears available. All Revolution Ring and Pinion sets are...

Revolution Gear Dana 60 Reverse Thick 4.56 Ratio (Fits 4.10 and Down Carrier) gear sets are made from the highest quality steel and are precision heat treated to OEM specifications, making for the best aftermarket gears available. All Revolution Ring and Pinion sets are...

Revolution Gear and Axle Dana 60 Reverse Rotation Ring and Pinion Gear sets are made from the highest quality steel and are precision heat treated to OEM specifications, making for the best aftermarket gears available. All Revolution Ring and Pinion sets are backed by...

Revolution Gear and Axle Dana 60 Reverse Rotation Ring and Pinion Gear sets are made from the highest quality steel and are precision heat treated to OEM specifications, making for the best aftermarket gears available. All Revolution Ring and Pinion sets are backed by...

Revolution Gear Dana 80 4.56 Ratio gear sets are made from the highest quality steel and are precision heat treated to OEM specifications, making for the best aftermarket gears available. All Revolution Ring and Pinion sets are backed by an industry leading 2 Year...

Revolution Gear and Axle's Minimum Install Kits comes with the basic pieces needed to install a new Ring and Pinion gear set. Our Kits include: Pinion seal, Pinion Shims, Carrier Shims, Pinion Nut, Gasket or Sealant, Preload Shims or Crush Sleeve and Ring Gear...