4.1 Front Ring & Pinion For ARB RD181 Air Locker (Only)
05 & Newer Frontier and Xterra with ARB RD181 (ONLY)
4.1 ring and pinion for R180A front axle with ARB RD181. 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 Unit is Specifically made to work with ARB RD181 ONLY
- Item Requires Shipping
- 18.0 lbs.