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Street Advanced

XYZ Racing Street Advanced Coilovers — Nissan SILVIA S14 1995-1997

SKU: S14-SA

  • IncludesFull set of 4 (front + rear)
  • Spring rate (F/R)16 / 3 kg/mm
  • Top mountPillow ball + rubber / Hardened rubber / Aluminium
  • Lead time10–15 working days

Fits Nissan SILVIA S14 (1995-1997) chassis S14

Front spring rate (kg/mm)

16 kg/mm recommended

The recommended rate is the factory setup for your exact car — leave it unless a suspension specialist has specified otherwise. Recommended: 16 kg/mm. A custom rate on this axle adds £80.00.

Rear spring rate (kg/mm)

3 kg/mm recommended

The recommended rate is the factory setup for your exact car — leave it unless a suspension specialist has specified otherwise. Recommended: 3 kg/mm. A custom rate on this axle adds £80.00.

Configured price£1,990.00Inc. VAT

Lead time: 10–15 working days from payment


£1,990.00

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 Street Advanced Coilovers — Nissan SILVIA S14 1995-1997

The S14 improved on the S13’s semi-trailing arm rear geometry with a proper multi-link setup that, in theory, gives the chassis everything it needs for fast road work and circuit days alike. In practice, the factory damper tune is the limiting factor: spring rates calibrated for comfort markets leave body roll unaddressed and make the rear’s natural tendency to rotate under lift-throttle feel untidy rather than exploitable.

The XYZ Racing Street Advanced coilover kit for the 1995-1997 Nissan Silvia S14 addresses exactly that gap. Fitted correctly, it gives you the tools to set the chassis up the way the factory suspension was never allowed to be.

What this coilover does for your 1995-1997 Nissan Silvia S14

Firmer spring rates reduce the body roll that dilutes the S14’s natural balance and makes the rear’s breakaway harder to catch predictably. With the chassis sitting flatter in cornering, the multi-link geometry can do its job properly – rear toe stays consistent under lateral load, the car rotates with more intent, and the SR20DET’s power can be applied earlier on exit without the back stepping wide unannounced. The 720-way damping adjustment means you are not locked into one ride setting: close up the compression for a circuit session, open it back out for the daily commute, and find the working middle ground for a B-road weekend in between. Ride height adjustment sits on top of that, letting you lower the S14’s centre of gravity sensibly rather than guessing with fixed spacers.

About the Street Advanced coilover

The Street Advanced is XYZ Racing’s most widely specified kit and, by the company’s own account, their core development reference point. XYZ’s professional team spent considerable time developing and refining this range, then ran it through real competition use at events worldwide before offering it for road and track-day applications – which means the damper valving has been validated under load rather than modelled from a desk. With 720 ways to adjust damping, the Street Advanced sits well above entry-level coilover territory in tuning resolution while remaining genuinely accessible to owners who set their cars up at home. The target application is road use with regular circuit days built in: enough daily versatility to live with, enough headroom to run harder when the road opens up.

Fitment for the Nissan Silvia S14 (1995-1997)

This kit is built for the S14 chassis, covering the 1995-1997 production span – which takes in both the Zenki-face cars and the later Kouki facelift. The chassis code is S14 throughout that period. If the car has had previous coilover work or non-standard strut housings fitted, check your mounting points before ordering.

What buyers also search for

  • Nissan Silvia S14 coilover upgrade that covers both daily road use and track-day sessions without a full setup swap between them
  • S14 suspension kit with adjustable damping for owners running the SR20DET on UK roads
  • XYZ Racing Street Advanced coilovers for S14 owners who want genuine tuning resolution rather than a set-and-forget drop
  • Nissan Silvia S14 lowering kit with 720-way damping adjustment for fast-road and circuit use

Configure yours using the selector below.

This is the most popular and functional product, which is developed for years by XYZ professional team.
After tested in famous worldwide races, it reaches the ultimate quality and performance.
Street Advance is made especially for normal road use or track day. It comes with 720 damping adjusting way to satisfy your request. It is indispensable equipment for drivers aspiring speed and controlling.

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.

  • Pillow ball + rubber top mountPillow ball + rubberP+Pillow-ball upper with a rubber insert — adds steering precision and camber adjustability while keeping some of the factory mount’s harshness damping.
  • Hardened rubber top mountHardened rubberRHardened rubber upper — firmer than the factory bush for tighter response while retaining road-friendly noise and vibration isolation.
  • Aluminium top mountAluminiumAAluminium upper mount — a stiff, lightweight housing that locates the damper precisely and resists flex under load.
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