XYZ Racing Super Sport Coilovers — Porsche 996 GT3 1999-2005

The 996 GT3’s rear-engine layout – the Mezger unit sitting behind the rear axle, creating a distinctly rear-heavy weight distribution – makes it a car that responds to suspension setup with unusual intensity. More mass over the driven axle means rear-tyre loading governs almost everything: how the car rotates on corner entry, how it manages rear squat under acceleration, how it rewards or punishes the transition from trail-braking to throttle application. The factory GT3 suspension was uprated over the standard Carrera spec – harder springs, sharper geometry – but it offered no adjustability. One setting, fixed for life.

The XYZ Racing Super Sport coilovers for the 996 GT3 change that. Full ride-height adjustment and 36-way damping control open up the setup conversation on a chassis that genuinely rewards the effort of having it.

What this coilover kit does for your 1999-2005 Porsche 996 GT3

A rear-biased 911 amplifies any imbalance in suspension tuning: run the rear too soft and the tail becomes wayward under hard braking into slow corners; run it too stiff and you lose the progressive breakaway feel that makes these cars involving to drive quickly. Thirty-six damper positions give you the resolution to work within that window, adjusting to circuit surface, ambient temperature, and tyre choice without committing to a fixed compromise. Ride-height adjustment lets you lower the 996 GT3’s centre of gravity for track sessions without locking yourself into a setup that batters the car on the approach roads getting there. Factory GT3 spring rates were calibrated for smooth circuits; on British roads, the Super Sport’s capacity to absorb irregular surface texture without losing composure is the difference between a car you use and a car that uses you.

About the Super Sport coilover

XYZ Racing’s Super Sport sits between comfort-biased street kit and outright single-make race specification – the range’s answer to the 996 GT3’s dual life as a serious fast-road car and an occasional circuit tool. The 36-way damping adjustment is the headline specification: three dozen distinct positions, accessible without removing the wheel, cover everything from motorway compliance to committed track configuration. Ride height is independently adjustable via the spring perch, so corner weights and stance can be set without affecting damper stroke. The system eliminates the harshness that fixed-rate GT3 suspension introduces on rough or patchy road surfaces, while keeping the structure to handle repeat loaded cornering sessions. It was designed precisely for the mixed-use profile most 996 GT3s occupy – used seriously, used often, but not exclusively on smooth tarmac.

Fitment for the Porsche 996 GT3 (1999-2005)

This kit covers the Porsche 996 GT3 across both production generations: the Mk1 of 1999-2001 and the Mk2 of 2003-2005, both carrying the GT3 chassis designation. The GT3 was not built continuously through this period – confirm your exact model year before ordering.

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The XYZ Racing Super Sport coilover is listed with full configuration options for the 996 GT3 – pick your spec below.