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.
997.331.487.01
997.331.487.01Front-axle air spoiler (control-arm deflector), LH
997.331.487.02
997.331.487.02Front-axle air spoiler (control-arm deflector), LH
997.331.487.02
997.331.487.02Front-axle air spoiler (control-arm deflector), LH
997.331.488.02
997.331.488.02Front-axle air spoiler (control-arm deflector), RH
997.331.488.02
997.331.488.02Front-axle air spoiler (control-arm deflector), RH
997.341.483.9
997.341.483.9Wishbone spoiler (front trailing-arm spoiler), LH
996.341.483.9BWishbone spoiler, LH
991.343.015.8ASuspension support bearing, front LH (strut top mount)
991.333.061.8CSuspension support bearing, rear (strut top mount)
981.333.061.81
981.333.061.81Suspension support bearing, rear (strut top mount)
991.331.611.8ARear upright / hub carrier, LH