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

The Porsche 991 pushed 911 engineering closer to grand tourer than any previous generation – wider track, a more composed rear axle, and from the 991.2 facelift, a turbocharged flat-six that delivers torque in a broad, controlled curve rather than the free-revving surge of the earlier naturally aspirated engines. Fitting coilovers to this chassis means working with a car that was already well-sorted from the factory. The Street Advanced kit is for 991 owners who want genuine ride height adjustment and better body control on the road, running a setup that complements the platform’s inherent stability.

Without the Hydraulic Lift System, the 991’s front end cannot be raised on demand, but in exchange the coilover height adjustment takes on real practical value – you are setting the car’s actual running height rather than working around a system designed to accommodate car parks and speed humps.

What this coilover does for your 2011-2019 Porsche 991 Carrera-2/S/Turbo

The 720-way damping adjustment is the practical core of what this kit offers: run a compliant setting for the daily commute and long runs, then add firmness before a track morning without reaching for a different component set. On a car with the 991’s pronounced rearward weight bias, damper rate matters considerably for how the chassis rotates through slower corners – too soft and the rear moves around under throttle, too stiff and front grip erodes under late braking. Height adjustment lets you set rake and ride height to your actual use, from a modest drop for road work to a more committed stance. For Carrera S and Turbo variants, where the flat-six’s torque loads the rear axle hard on exit, consistent and adjustable damping provides a stable reference that PASM’s variable electronics rarely deliver with the same clarity.

About the Street Advanced coilover

XYZ Racing’s Street Advanced is the marque’s most established coilover series, developed over years by a professional engineering team and refined through testing at competition level in motorsport events worldwide. The 720 damping adjustment settings define the series – that range covers everything from motorway refinement through to circuit firmness, and the gradations are meaningful increments rather than nominal steps. Built to handle both normal road use and occasional track days in equal measure, the Street Advanced sits between a road-biased comfort kit and a full track setup, with its engineering informed by feedback from drivers using the series at serious competition level. The high adjustment count reflects a philosophy of letting the driver determine the setup rather than fixing a compromise into the hardware.

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

This kit is built for the Porsche 991 Carrera-2, Carrera-S, and Turbo – chassis code PO31 – covering the full production run from 2011 to 2019, which spans both the 991.1 and 991.2 generations. The specification is for cars WITHOUT the factory Hydraulic Lift System; if your 991 has the front-axle lift fitted, this kit is not the correct application. Confirm your car’s specification before ordering.

What buyers also search for

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• XYZ Racing Street Advanced coilover for Porsche 991 (2011-2019) without PASM dependency
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Select your specification and configure the Street Advanced for your 991 below.