This EMPI 22-2948-0 is a pair of brand-new, forged 2-inch front drop spindles designed for Volkswagen Type 2 Bus models spanning 1968 to 1979. They allow you to lower the front suspension of their vehicle by approximately 2 inches while retaining the factory steering geometry, original suspension travel, and standard stock shocks.
Key specifications
Brake compatibility and installation details
The most critical installation requirement for this spindle set is the braking system: 
#L9701