Suspension Secrets Rear Top Mount Camber Plate Stage 2 - Porsche 718 Spyder RS
All Prices Include VAT
Maximise the potential of your 718 Spyder RS with our ground breaking world first upgrade that allows you to install and run up to a 325 rear profile tyre with no body modifications or any other permanent modifications required. Previously considered impossible, our Stage 2 Rear Top Mount Camber Plate offers a design that allows you to package a 325 section tyre on the stock body.
Determined to push the boundaries with our very own 718 GT4, we relentlessly pursued a solution to installing the same tyre widths as a 991.2 GT3 RS Weissach on the front and rear axles of our GT4. After months of development and road/track testing we created a solution to make this possible - all whilst retaining the OEM dampers, PASM and OEM bump/droop ratio of the rear dampers.
With our direct bolt-on replacement Stage 2 Rear Top Mount Camber Plate fitted alongside some additional components you can successfully install a 325 width rear profile tyre inside the stock body with no additional modifications required. It allowed us to pull an incredible 1.785G on circuit using road tyres and reduced the lap time set by our professional driver by over 3 seconds on a 1min 39.5sec lap.
The additional components required are listed below and are available as options on this product listing. All of these parts are absolutely required to make this tyre fitment possible. We have separated the options in case you already have some of these upgrades fitted to your car:
- Adjustable Rear Toe Control Arms
- Shorter Rear Main Springs (170mm long)
With all of these components fitted we have designed the optimum wheel sizes to sit the wheel and tyre perfectly in the space available to prevent any contact with the bodywork or suspension components. The exact wheel dimensions to make a 265 front tyre fitment and 325 rear tyre fitment possible are:
- Front Wheel Specs - 20" x 9.5j et52
- Rear Wheel Specs - 20" x 12j et45
We developed this system with a Bola CSR alloy wheel and Michelin Cup2 tyre. You can also use a 19-inch alloy wheel with the same widths and offsets if you wish to use smaller wheels.
Our front Suspension Secrets Camber Caster Top Mounts will also be required to fit the 265 profile front tyres within the wheel arches which are available and listed separately.
For more information on this game changing upgrade head over to our Youtube channel where we cover the development and track testing of this upgrade.
The key benefits of the Suspension Secrets Rear Top Mount Camber Plates Stage 2 are:
- The ability to run 325 profile rear tyres with no body modifications required
- Increases rear axle grip levels significantly
- Retains OEM Dampers and PASM
- No affect on damper ratios or bump/droop travel
- Billet 6061-T6 construction
- Designed, developed and manufactured in house in the UK
- Install the same tyre widths as a 991.2 GT3 RS Weissach
We offer professional installation services directly in the Rennworks workshop, where your product will be expertly fitted and fully set up for optimal performance. To book an installation appointment, simply contact us and we’ll be happy to arrange a time that suits you.
Not sure if this product is the right fit for your vehicle? We’re here to help. Our team can quickly check compatibility and make sure you’re choosing the correct item before you buy. Just reach out with your vehicle details, and we’ll confirm everything for you.
Some product images are for illustrative purposes only and may show a generic or representative version of the item. Actual components may vary slightly depending on vehicle application or specification, but all products supplied will match the description and meet our quality standards.
Most orders are processed within 1–2 business days and usually ship within 3–7 business days. Not all items are held in stock, as some products are bespoke and made to order — for example, certain coilover suspension kits and exhaust systems — and delivery times may be longer in these cases. Where this applies, we’ll keep you fully informed and confirm expected dispatch dates as soon as possible. If you’d like to check availability or lead times, feel free to contact us before making a purchase.