SPC Performance ZINC AXLE SHIMS 3 deg.(6) - 89699 fits_1984-1988`Nissan`S12 Helps dial in aggressive track

Helps dial in aggressive track alignment setups for maximum front-end grip and tire contact

These modules work great on vehicles in stock trim but are optimized to maximum performance with use of aFe Power performance parts (intakes

25-12 bolt front axles

direct bolt-on system requires no cutting or modifications and includes quality hardware for a hassle-free installation

Premium Hardware: Premium clamps and a silicone elbow coupling are used for strength and flexibility while also providing the most secure installation available

SPC Performance ZINC AXLE SHIMS 3 deg.(6) - 89699 fits_1984-1988`Nissan`S12 Helps dial in aggressive trackTwice the coverage half the inventory. Changes caster positive or negative from 1 2 degree to 4 degree. APPS: Any solid axle RWD or 4WD vehicle. California Residents WARNING Product appearance and features may vary in the market as design changes, improvements and modifications are implemented. Features & Benefits Double breakaway for more versitility 3" 3. 5" 4" Changes caster plus or minus 3. 0 degrees Heavy duty zinc alloy Downloads & Resources