4.1 Front Ring & Pinion

4.1 ring and pinion for R180A front axle. New gears allow for more torque, accurate speedometer readings and proper engine timing, before or after installation of new tires.

• Installation kit sold separately.
• 10 Ring Gear Bolts
• 27 Spline Pinion Flange Area
• THIS RING AND PINION WILL WORK WITH CARRIERS THAT COME WITH 2.94 TO 3.54 RING AND PINION FROM FACTORY
• Will not work with 3.69 differential carrier
• If you have a 3.69 differential carrier and would like to switch to a 3.54 & lower carrier, we have them available at an additional cost.