XYZ Racing Circuit Master Coilovers — Nissan SKYLINE R32 BNR32 4WD 1989-1994

The BNR32 GT-R’s ATTESA E-TS four-wheel-drive hardware adds real mass over the front axle that a standard R32 chassis never had to carry, and it shifts how weight transfers under trail-braking and throttle application through fast corners. XYZ Racing’s Circuit Master coilover kit for the Nissan SKYLINE R32 BNR32 4WD (1989-1994) is built around that reality, giving front and rear ends independently adjustable damping to control the extra load without losing the chassis’s inherent balance.

This is the top-tier kit in the range, aimed at drivers doing sustained circuit lap-time work rather than the occasional trackday outing. Where a fast-road setup compromises on adjustability to keep ride quality civil, the Circuit Master is built to hold its settings consistent across a full multi-lap stint, session after session, on tracks that punish suspension components harder than any road-biased damper was ever asked to survive.

What this coilover does for your 1989-1994 Nissan SKYLINE R32 BNR32 4WD

Fitted to a BNR32, the Circuit Master’s damper range lets you tune compression and rebound separately front and rear, which matters on a chassis where ATTESA E-TS routes drive to the front axle mid-corner and changes how load moves across all four corners in real time. Stiffer spring rates than the factory Bilstein set-up shorten the R32’s body roll and cut nose-dive under braking into the tighter infield corners that expose the factory suspension’s limits. Ride height adjustment independent of preload keeps the ATTESA driveline geometry and Nissan’s HICAS rear-steer system within their working range, so both keep behaving as intended even after you’ve dropped the car for a lower centre of gravity. 9720 damping combinations across the kit give enough resolution to find a setting suited to your specific circuit and tyre choice rather than settling for one compromise rate. The result on track is a BNR32 that turns in with less of the nose-heavy push the ATTESA hardware is known for, and one that holds its line through a full session rather than degrading as oil temperatures climb.

About the Circuit Master coilover

Circuit Master sits at the top of XYZ Racing’s range and is built specifically for competitive track use rather than daily driving. Each damper carries three separate adjustment knobs feeding a small-orifice oil-passage design, giving a combined 9720 damping combinations across the kit so you can match the setup to a specific circuit, tyre compound or ambient temperature rather than living with one fixed rate. That small-passage construction is deliberate: it is what lets the damper hold a consistent, controllable curve across repeated hard inputs, though it does mean you will hear a faint noise from the oil moving through the passage over sharp bumps and kerbs – normal behaviour for a damper built this way, and nothing to be concerned about on a circuit-focused product. XYZ Racing develops and validates the Circuit Master through its own racing teams competing internationally, feeding lap data back into the valving before it reaches customers. It is a kit built for drivers chasing lap time first, with road comfort treated as a distant second priority.

Fitment for the Nissan SKYLINE R32 BNR32 4WD (1989-1994)

This Circuit Master kit is built specifically for the Nissan SKYLINE R32 BNR32 4WD, chassis code NI37, covering the 1989 to 1994 production run. It is matched to the ATTESA E-TS four-wheel-drive layout and factory mounting points of this generation, so confirm your BNR32 falls within that build window before ordering.

What buyers also search for

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• Nissan Skyline R32 BNR32 height-adjustable coilovers for circuit set-up work.

Every Circuit Master kit for the BNR32 is built to the exact spring rate and configuration you choose – pick your spec below.