Nissan Skyline R32 R33 R34 Front Final Drive Shaft Outer Shim Set

The Nissan Skyline R32, R33, and R34 Front Final Drive Shaft Outer Shim Set is a vital OEM adjustment component for maintaining precise front differential geometry in AWD Skyline platforms, and Terra Firma Automotive supplies this genuine Nissan kit for builders who demand factory-level accuracy. Designed for use in the front final drive assembly, this outer shim set allows correct setup of the differential side shaft bearings during rebuilds, restorations, or performance upgrades, ensuring the driveline performs exactly as Nissan intended.

Installed between the side bearing retainer and the differential housing, these precision-ground shims are used to fine-tune side shaft end play and total bearing preload. Proper selection of shim thickness is essential for controlling backlash, minimizing vibration, and maintaining even torque transfer through the all-wheel-drive system. In high-powered RB applications, incorrect preload can lead to gear whine, excessive heat, binding, or premature differential failure, especially under aggressive driving, track use, or drifting conditions.

Manufactured from hardened steel to withstand continuous shear loads and thermal cycling, this OEM outer shim set compensates for factory tolerances, bearing wear, and component changes such as limited-slip differential upgrades. It is commonly required during front differential overhauls on high-mileage R32, R33, and R34 Skylines, where bearing play, oil leaks, or noise indicate the need for precise re-shimming to restore factory driveline integrity.

Terra Firma Automotive specializes in authentic Nissan AWD drivetrain components, making this front final drive shaft outer shim set the definitive solution for preserving the Skyline’s legendary traction, balance, and handling precision in all conditions.

• Shim set includes 5 shims
• 1 required per car