Suspension

Suspension components for Porsche GT3 Cup and GT4 Clubsport race cars — uprights and hub carriers, support bearings, arms, and the mounting hardware between them, each listed with its factory part number and platform fitment.

Like brakes, suspension is safety-critical: grades from our published 1–5 grading scale are applied conservatively and listings carry a qualified-race-shop inspection expectation. Suspension part numbers are some of the most stable across Cup generations — the same support-bearing family spans 997 through 991.2 — and each listing notes catalog-supported interchange so you can verify fitment against your chassis.