XYZ Racing Tarmac Rally Coilovers — Porsche 991 CARRERA-2/S/TURBO (without hydraulic lift system) 2011-2019

The 991’s rear-engine layout concentrates around 62% of its weight over the driven axle – a balance that rewards clean inputs on smooth tarmac, but on uneven stage surfaces can become genuinely difficult to manage when compressions and crests arrive faster than standard dampers can recover. That weight distribution, combined with a flat-six sitting well outboard of the rear axle, means a small loss of tyre contact at the wrong moment translates into oversteer you did not ask for.

The XYZ Racing Tarmac Rally coilover for the Porsche 991 Carrera-2/S/Turbo (2011-2019) – covering cars built without the factory hydraulic lift system – was developed specifically for sealed-stage use, drawing on XYZ Racing’s own tarmac rally programme to deliver settings calibrated for exactly this environment.

What this coilover does for your 2011-2019 Porsche 991 CARRERA-2/S/TURBO

On a rear-engined car, maintaining the contact patch through compression is the first job of the suspension; on a tarmac stage where the surface is rarely consistent, it becomes the dominant factor separating a confident run from a chaotic one. These coilovers absorb the jolt of sudden surface changes and suppress the body movement that follows, which keeps the 991’s rear wheels loaded and traction available under power. Braking stability improves alongside – on a car where load transfer under hard braking already shifts weight forward, dampers that actively manage pitch through compression help preserve steering feel at the front axle. The tuning is oriented around the specific physics of a 991 on stage roads: predictable, not soft.

About the Tarmac Rally coilover

The Tarmac Rally specification within the XYZ Racing range is built from the experience of running cars on sealed stages, not adapted downward from circuit or road hardware. Damper calibration prioritises impact absorption over significant compressions – the kind of abrupt surface change a fast tarmac stage regularly presents – while controlling body movement so the car stays stable between the hits. Every adjustment position in the setting range was validated against the demands of uneven sealed-road surfaces rather than set by theoretical calculation alone, with the full adjustment range drawn from genuine stage mileage. Construction is targeted at the geometry envelope of the 991 Carrera, covering the 2011-2019 generation fitted without the hydraulic front-axle lift option.

Fitment for the Porsche 991 CARRERA-2/S/TURBO (2011-2019)

This kit is specified for the Porsche 991 (chassis code PO31) across the Carrera 2, Carrera S, and Turbo variants, covering model years 2011 to 2019. Compatibility requires the car to have been built without the optional hydraulic lift system – the presence of that system alters the front strut hardware and changes the installation geometry. Confirm against the original factory build documentation before ordering.

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A setup drawn directly from tarmac rally use and configured around the 991 chassis – build yours below.