XYZ Racing Drag Racing Coilovers — Infiniti EX35 4WD (Modified Rear Integrated) 2007-2012

Launch traction for a 0-400 metre run is decided in the first few feet, and on an all-wheel-drive platform like the Infiniti EX35 4WD, the front-to-rear weight split at that instant decides whether torque reaches the tarmac or spins away as wasted heat. The XYZ Racing Drag Racing coilover for this chassis is built around that single problem: getting mass onto the drive wheels the moment the throttle opens.

Standard EX35 suspension is tuned for daily-drive comfort, not a standing start, so the chassis stays too settled through the first few feet and the drive wheels don’t load fast enough to use their full contact patch. This kit changes that on demand, letting the front-to-rear weight balance shift the instant power goes down, instead of staying fixed the way a factory or road-biased coilover would.

What this coilover kit does for your 2007-2012 Infiniti EX35 4WD (Modified Rr Integrated)

Fitted to this EX35, the kit’s drag-specific valving lets the chassis squat and transfer load the moment you release the line, rather than sitting flat while the tyre spins against a static contact patch. That weight transfer is the entire point of a drag coilover: more vertical load on the tyre means more mechanical grip, and more grip converts directly into a shorter 60-foot time. On a 4WD EX35 that matters at both ends of the car, because a system sending power to all four corners needs a platform that settles fast and stays settled, not one that’s still moving when the next gear change arrives. Ride height adjusts independently front and rear, so the car can be set up for a straight-line stance rather than the cornering-biased balance a standard road coilover would give it. The upshot is more of the EX35’s torque going into forward motion in the opening seconds of a run, and less of it disappearing as wheelspin.

About the Drag Racing coilover

XYZ Racing built the Drag Racing coilover specifically for 0-400 metre competition, and it’s set up to work across FWD, RWD and 4WD applications rather than being tuned for a single drivetrain layout. The core function is weight transfer: at the moment of launch, the kit lets the chassis shift its front-to-rear balance so more mass sits over the wheels actually putting torque down, forcing the drive tyre into harder compression against the surface. That extra compression is what shortens the idle period before a tyre finds full grip, and it’s the difference between a clean launch and a run spent fighting wheelspin. Construction follows XYZ’s usual coilover layout, with a separate spring perch and damper body for independent ride height adjustment, but the spring rates and valving here are tuned for straight-line stability at speed rather than cornering load, which is a different job entirely to a road or circuit coilover.

Fitment for the Infiniti EX35 4WD (Modified Rr Integrated) (2007-2012)

This kit is built to the IN17 chassis code, covering the Infiniti EX35 4WD in Modified Rr Integrated specification across the 2007 to 2012 model years. Check that your EX35’s rear suspension matches this integrated configuration before ordering, as the coilover’s rear mounting is designed specifically around that layout.

What buyers also search for

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Spec here is set by drivetrain and rear-end configuration, not trim badge, so confirm the IN17 fitment above matches your EX35 4WD before you commit – configure yours below.