XYZ Racing Pro Rally Coilovers — Porsche 991 GT2/ RS (without hydraulic lift system) 2017-2026

Pointing a 991 GT2/ RS at a gravel stage means working with a chassis that carries most of its weight aft of the rear axle – an arrangement that, on loose surfaces, demands suspension geometry and damping calibrated for that specific task. The XYZ Racing Pro Rally coilover kit for the Porsche 991 GT2/ RS covers 2017 to 2026 model years on the PO18 platform, specifically the variants built without the factory hydraulic lift system.

Developed for gravel and snow rally competition, the kit is available in two distinct configurations. The first mounts directly to the existing bodyshell with no structural modification required – the amateur-specification route for club competitors and privateers running the car largely as delivered. The second is designed for cars that have undergone full body modification as part of a professional competition build, enabling pickup points and geometry angles that the standard chassis does not support.

What this coilover does for your 2017-2026 Porsche 991 GT2/ RS

On a 991 GT2/ RS without the hydraulic lift system, the front-axle geometry sits at a fixed constant height – there is no motorised rise-and-fall to account for, which simplifies the suspension package for a rally build and gives consistent front-end behaviour across every surface type. Gravel and snow stages demand longer travel and damping rates tuned to absorb the sharp, unpredictable inputs of a loose surface rather than the sustained cornering loads of tarmac. With this much power concentrated over the rear axle, how the car squats and recovers under acceleration on gravel is a significant factor in stage performance, and this kit addresses the suspension side of that equation directly.

About the Pro Rally coilover

Rally gravel and snow suspension is its own engineering category – not a modified road product, but a system designed from the outset around the demands of loose-surface stage competition. The Pro Rally range divides into two installation types to reflect the range of builds it is designed to serve. The amateur type mounts directly to the 991’s standard bodyshell with no modifications to the car’s structure, making it the entry point for competitors running a road-based 991 GT2/ RS in club-level events. The professional type is engineered for cars that have already been modified structurally for competition use, where the mounting geometry can extend beyond what a standard pickup point permits. Both types sit within XYZ Racing’s Pro Rally line as gravel and snow suspension systems built specifically for rally competition use.

Fitment for the Porsche 991 GT2/ RS (2017-2026)

This kit is specified for the Porsche 991 GT2/ RS on chassis code PO18, covering the 2017 to 2026 model year range. Fitment applies to cars built without the factory hydraulic lift system – confirm this via the car’s original options record before ordering. Amateur and professional installation types carry different fitment requirements; identify which configuration applies to your build before selecting.

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Two installation types cover the full range of 991 GT2/ RS rally builds – from a lightly modified road car to a fully prepared competition machine. Configure yours below.