The SPC Performance adjustable trailing link pair for Porsche 996 and 997 replaces non-adjustable factory arms to add precise alignment control. Forged from 6061-T6 aluminum with a hard black anodize finish, they use an easy-to-reach threaded adjuster and SPC's xAxis sealed flex joints to eliminate binding. Front links allow about ±1.25° caster adjustment; rear links offer ±1/2" (±13mm) set-back, and the OE air deflector can be reused.
SPC Performance Porsche Adjustable Trailing Link Pair