Suspension Secrets Performance Strut Tower Protection Package — Porsche 911 (991) GT3

A proven suspension upgrade designed to help prevent front strut tower failure — a known issue on hard-driven 991-generation GT models, particularly on track day and motorsport cars.

Lowering the 991 GT chassis significantly reduces bump travel in the OEM front dampers, which can cause them to bottom out over large compressions or kerbs — sending large shock loading forces directly through the damper piston into the top mount assembly, potentially resulting in deformation, cracking, or costly chassis damage.

This package combines the Front Camber Caster Plate Top Mounts with uprated spring cups, letting you lower the car while retaining enough bump travel in the OEM dampers to avoid strut tower damage.

Fits Porsche 911 (991) GT3.

Price includes applicable US import tariffs and fees for this UK-manufactured product.