Finally a spacer that works for the NB and helps reduce bump steer! The NB came from Mazda with improved geometry, but lowered cars still have bump steer. These 5mm spacers raise the rack aiding in unwanted bump steer. Machined in house from from 6061 aircraft aluminum and fit perfectly in the stock and V8R gen2 subframe.
This spacers do not work with swapped cars! The oil pan to rack clearance is critical and rack height can not be altered.