XYZ Racing Tarmac Rally Coilovers — Nissan SKYLINE R34 BNR34 4WD (Rear EYE) 1999-2002

The R34 GT-R’s ATTESA E-TS four-wheel-drive system is exceptionally capable on circuit, but on a tarmac stage – where surface breaks appear mid-corner and the pace notes don’t always warn you – that sophistication demands suspension that can absorb irregularities without disturbing the balance the system works to maintain. The XYZ Racing Tarmac Rally coilover is built for exactly this environment.

On sealed stages, the BNR34’s 4WD drivetrain relies on all four tyres staying loaded. Where standard suspension allows a tyre to momentarily deflect and unload over a broken surface, the ATTESA system loses the contact-patch data it needs to distribute torque effectively. This kit addresses that specific problem for the 1999-2002 Skyline R34 application.

What this coilover does for your 1999-2002 Nissan SKYLINE R34 BNR34 4WD (Rr EYE)

The primary gain is traction continuity across imperfect tarmac. Damping calibrated for stage conditions keeps the contact patch loaded through surface breaks and crest-drops that erode confidence in a standard setup, letting the ATTESA system operate in its intended window rather than hunting for grip on a deflected tyre. Ride height adjustment brings the BNR34 to a competition stance appropriate for the stage, reducing the body leverage that works against rear multilink geometry under continuous cornering. The settings across this kit reflect XYZ’s active tarmac rally programme – they are not a carried-over road specification with the bump travel softened.

About the Tarmac Rally coilover

XYZ’s Tarmac Rally series is developed specifically for sealed-stage competition rather than adapted from a fast-road unit – the brief starts with what the surface demands and works backward. Construction focuses on absorbing the jolt from large bumps and uneven pavement breaks without transmitting the shock to the chassis, which is the failure mode that unsettles a car at stage speeds. Damping calibration draws directly from active tarmac rally experience, with each setting arrived at on real surfaces under race conditions rather than modelled from a road-sport baseline. The goal is to suppress body movement and maintain tyre traction simultaneously – the two demands that conflict most on broken tarmac – so that vehicle stability holds through sequences of corners where the road surface compounds the handling challenge.

Fitment for the Nissan SKYLINE R34 BNR34 4WD (Rr EYE) (1999-2002)

This kit covers the BNR34-chassis R34 Skyline in 4WD configuration with rear eye-type suspension mounts, across the full 1999-2002 production span under chassis code NI40. Confirm that your car carries the rear eye-mount specification before ordering – this is a BNR34-specific application and mount type matters for correct fitment.

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