- New




Do not underutilize the potential of your front axle! This Front Camber Shim Kit is the technical solution from Suspension Secrets for fine-tuning the geometry of your Porsche 991 GT3, 991 GT3 RS, or 991 GT2 RS. Distributed by Optimiz Access, it allows you to achieve the ideal negative camber angle, essential for maximizing grip in corners and preventing uneven wear of your tires. Without this precision, you lose track performance and confidence. Find complementary products at the bottom of this page.
The Porsche 911 GT3, 991 GT3 RS, and 991 GT2 RS are icons of automotive performance. However, to fully exploit their potential on the track, the stock **front camber** adjustment limits are quickly reached, especially when using specific tires. At Optimiz Access, official Suspension Secrets distributor and specialist in **sports and premium vehicle maintenance**, we offer the solution for perfect **geometry**.
Failing to install this Suspension Secrets Front Camber Shim Kit has direct repercussions on your driving and operating costs: You lose steering responsiveness and precision: Insufficient camber on these sophisticated models results in a lack of support for the outer tire contact patch under load. Without the increased negative angle allowed by the shims, you suffer from increased understeer and a loss of sharpness, which severely limits your corner entry speeds and the stability of your GT3/GT2 RS. Your track tires are prematurely destroyed: This is the most costly issue. The stock camber fails to compensate for the roll induced by centrifugal force on the track, forcing the outside of the tire to bear the entire load. This shim kit is essential for better distributing the thermal and mechanical stress across the entire tire tread, thus significantly extending the lifespan of your expensive high-performance tires. You compromise your other upgrades: If you have invested in coilovers or high-performance spherical bearings, a lack of **camber** adjustment negates some of the benefits. The Suspension Secrets precision shims allow for perfect integration of all modifications to your running gear. Kit Contents (for customer reference): The kit contains **6 shims per side** (12 shims total), in various thicknesses (**1mm, 2mm, 0.5mm**) allowing precise adjustments up to 8mm per side, giving you the adjustment flexibility of **GT Motorsport** setups. You lack toe adjustment margin: **Camber** adjustment directly influences **toe**. By using stock settings at their limit, you have no margin left to fine-tune the **toe** and the vehicle's **dynamic behaviour**.
This Front Camber Shim Kit is specifically developed and manufactured by Suspension Secrets to integrate seamlessly with the control arm mounting points of the Porsche 991 GT3, 991 GT3 RS, and 991 GT2 RS models. The shim system allows for a non-destructive and reversible modification of the angle, offering a professional level of **personalization** solution. Optimiz Access, your **authorized distributor**, is committed to providing you with a part of **professional quality**, guaranteeing **reliability** on the track.
Yes. Modifying the **camber** angle absolutely requires a **complete geometry alignment** performed by a specialist on a precise measuring bench. Our Optimiz Access workshop, located near Lille, Douai, and Valenciennes, is equipped and trained to carry out the installation and **custom chassis setup** of these kits on **Porsche GT** vehicles.
The goal is to enable a more aggressive **negative camber** setting than stock, which is necessary to optimize the tire contact patch under the strong aerodynamic and lateral load generated by the **GT3 RS and GT2 RS** models in **track use**.
Yes. Optimiz Access guarantees **fast shipping** of **Suspension Secrets** parts. Furthermore, our **fitting** and **chassis setup** services are available at our premises, ensuring perfect installation to maximize your **track performance**.
Make no compromises on the **performance** of your Porsche 991 GT. Order this Suspension Secrets Front Camber Shim Kit from Optimiz Access, for **professional quality** and **fast shipping**. We are your expert partner for the **personalization** and **maintenance** of your **Porsche**. Consult complementary products (steering bearings, rear kits) just at the bottom of this page.