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

The R34 GT-R’s factory suspension – Bilstein units, tightly sprung, calibrated around smooth tarmac – was never designed to absorb the punishment of a gravel stage. Drop a BNR34 onto loose sandstone or frozen silt and the short-travel setup that makes it so planted on circuit becomes a liability. The ATTESA E-TS AWD system will distribute torque intelligently, but it has no answer for a damper that runs out of stroke on the first rutted hairpin.

These XYZ Racing Gravel Rally coilovers for the Nissan Skyline R34 BNR34 4WD (Rr Fork) 1999-2002 exist for one environment: rally-cross and gravel-stage competition, where road surfaces shift between compacted sandstone, snow, and loose silt within the same run. This is a specialist fitment for a very specific use, built entirely to the demands of competitive stages.

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

On gravel, the BNR34 GT-R’s front-heavy balance – the RB26DETT’s inline-six mass concentrated ahead of the firewall – loads the chassis hard through high-speed directional changes, generating lateral G-forces that break down conventional damper bodies. The inverted tube construction resists that flex, maintaining consistent geometry mid-stage where lesser units wander. Extended stroke and long spring travel give the chassis the room it needs to absorb repeated high-speed impacts and the aggressive chassis vibration of broken-ground stages, rather than transmitting that punishment directly into the shell. Every spring rate in the Gravel Rally range has been verified by a rally racing team against actual stage conditions, so the calibration reflects what the damper will encounter in competition.

About the Gravel Rally coilover

Rally and rally-cross impose the most aggressive suspension loads of any motorsport discipline – road surfaces that can shift from packed gravel to loose silt to compacted snow across a single stage. The Gravel Rally range uses an inverted tube design developed specifically for those conditions, placing the larger-diameter damper body at the top of the unit to reduce unsprung mass and stiffen the assembly against the lateral loads generated mid-stage. Long stroke travel and extended spring lengths allow the chassis to absorb repeated high-speed impacts and the extreme G-forces that come with hard turning at stage speeds. Spring rates across the Gravel Rally range have been tested and signed off by a rally racing team competing over sandstone, snow, and silt, ensuring the specification is grounded in real stage data rather than theoretical load curves.

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

This kit covers the BNR34 GT-R produced between 1999 and 2002 – the final iteration of the R34 Skyline in GT-R form. The application references the NI41 chassis code and is built specifically for the rear fork (Rr Fork) suspension mount geometry of the 4WD BNR34, a configuration not shared with other R34 variants. Confirm your chassis code and rear suspension specification before ordering.

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Add the Gravel Rally coilover to your BNR34 build and configure yours below.