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Tarmac Rally

XYZ Racing Tarmac Rally Coilovers — Infiniti Q50 (FRT FORK) 2014-2026

SKU: IN15-TR

  • IncludesFull set of 4 (front + rear)
  • Spring rate (F/R)20 / 5 kg/mm
  • Top mountAluminium
  • Lead time10–15 working days

Fits Infiniti Q50 (FRT FORK) (2014-2026) chassis IN15

Front spring rate (kg/mm)

20 kg/mm recommended

The recommended rate is the factory setup for your exact car — leave it unless a suspension specialist has specified otherwise. Recommended: 20 kg/mm. A custom rate on this axle adds £80.00.

Rear spring rate (kg/mm)

5 kg/mm recommended

The recommended rate is the factory setup for your exact car — leave it unless a suspension specialist has specified otherwise. Recommended: 5 kg/mm. A custom rate on this axle adds £80.00.

Configured price£1,790.00Inc. VAT

Lead time: 10–15 working days from payment


£1,790.00

Made to order. Full payment is taken at checkout. Production begins once payment is confirmed.

Pay by card, Apple Pay, Google Pay — or Klarna on eligible orders.

XYZ Racing Tarmac Rally Coilovers — Infiniti Q50 (FRT FORK) 2014-2026

Sealed-stage tarmac rallying loads a car differently to any circuit or B-road session: compressions arrive with no warning, crests unload the outside tyre mid-corner, and smooth asphalt can turn to broken chip-seal inside a single braking zone. The Infiniti Q50 (FRT FORK front strut spec, 2014-2026) carries real weight into those moments, and a coilover set up for road use alone will either bottom out over the big hits or transmit every one of them straight into the cabin.

The XYZ Racing Tarmac Rally coilover for the Q50 is built around that specific brief rather than around a track lap. It’s the spec for drivers running special stages or stage-simulation events on closed tarmac, where the surface itself is the variable you can’t control and the suspension has to absorb it without giving up the car’s line.

What this coilover does for your 2014-2026 Infiniti Q50

Fitted to the Q50’s FRT FORK front end, this coilover is set up to soak up the impact of broken or uneven tarmac before it reaches the chassis, so a mid-corner ridge or a compression at the crest of a stage doesn’t unsettle the car the way it would on standard-spec suspension. Absorbing the jolt from bigger hits rather than passing it through the body means the tyre stays loaded and in contact with the road surface for longer, which is where the traction actually comes from on a rough stage. That combination of controlled body movement and a tyre that keeps working through disturbances is what gives the Q50 the stability to hold its line through fast, committed sections rather than skipping or stepping out when the surface turns hostile.

About the Tarmac Rally coilover

XYZ Racing’s Tarmac Rally coilover is built specifically around sealed-stage tarmac use, where the surface throws up bigger, sharper impacts than anything a road car or track car normally sees. The damper is calibrated to absorb those impacts from uneven pavement and larger bumps without transmitting the shock into the body structure, so the chassis stays settled rather than getting knocked off its intended path. Suppressing that shock at the damper, instead of letting it travel through to the body, is also what keeps the tyre pressed into the surface and gives the car the stability to handle confidently at stage pace. The damping settings on this kit come directly from XYZ Racing’s own tarmac rally programme, carried over from stage conditions rather than derived from road or circuit testing.

Fitment for the Infiniti Q50 (FRT FORK) (2014-2026)

This kit is built for the Infiniti Q50 with the FRT FORK front strut configuration, chassis code IN15, covering the 2014-2026 model range. Confirm your Q50 uses the FRT FORK front-end specification before ordering, as fitment is matched to this strut type across the full year span listed.

What buyers also search for

  • Infiniti Q50 coilovers for tarmac rally and stage events
  • Infiniti Q50 suspension for uneven and broken road surfaces
  • IN15 chassis damper upgrade for sealed-stage tarmac use
  • Q50 FRT FORK coilover fitment for rally-spec front struts
  • Infiniti Q50 tyre traction and stability upgrade for rough tarmac

Pick your spec and configure your Q50’s Tarmac Rally coilovers below.

This damper is designed for Tarmac Rally; it can absorb the impact of uneven pavement. It is able to absorb the jolt when across a big bumps, effectively suppress shock body and to increase tire’s traction. Vehicle stability makes you can experience perfect handling. All the settings from our Tarmac Rally racing experience.

Top mounts included with your kit

Every XYZ Racing coilover kit ships with the upper mounts listed below for your exact chassis — no extra parts to source.

  • Aluminium top mountAluminiumAAluminium upper mount — a stiff, lightweight housing that locates the damper precisely and resists flex under load.
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