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Street Advanced

XYZ Racing Street Advanced Coilovers — Kia SORENTO MQ4 4WD 2023-2026

SKU: KI13-SA

  • IncludesFull set of 4 (front + rear)
  • Spring rate (F/R)16 / 3 kg/mm
  • Top mountFront: Pillow ball + rubber / Hardened rubber · Rear: OE (factory) mount
  • Lead time10–15 working days

Fits Kia SORENTO MQ4 4WD (2023-2026) chassis KI13

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 — Kia SORENTO MQ4 4WD 2023-2026

The MQ4 Sorento carries real weight over the front axle once you account for the 4WD hardware, and factory suspension tuned around comfort and towing leaves the nose diving under braking and rolling more than a driver expecting sharper responses would like. XYZ Racing’s Street Advanced coilover addresses that directly, giving the MQ4 a lower, better-controlled stance without tipping the car into a harsh daily ride.

This is the mid-tier build in the range: enthusiast street use with genuine adjustable comfort, not a stripped-back track special. For a family SUV that still does the school run and the motorway commute, that balance matters more than outright lap time.

What this coilover does for your 2023-2026 Kia SORENTO MQ4 4WD

Ride height drops and stays there, tightening body control through the kind of direction changes that catch the standard Sorento’s factory dampers off guard – roundabouts, motorway lane changes, B-road undulations. The 720-way damping adjustment lets you run the front end firmer to manage the 4WD driveline’s added unsprung mass without turning the rear stiff enough to upset rear-seat passengers on a long run. Lower spring perches also mean less body roll transferring load unevenly across the 4WD system’s front and rear axles, which on a heavier crossover like the Sorento translates into more predictable steering response when you’re carrying real cargo or towing load. Because the range is built for comfort as well as control, you get the lowered stance and tighter cornering attitude without the compliance loss that a track-focused kit would bring to a car this size.

About the Street Advanced coilover

Street Advanced sits as XYZ Racing’s most widely fitted product, refined over years of development by the brand’s engineering team and proven through racing programmes run worldwide before making it into the road-going range. The core of the kit is its 720-way damping adjustment, giving a wide enough spread to move from a settled daily setting through to a firmer track-day configuration on the same dampers – useful on a vehicle like the Sorento that’s as likely to see a supermarket car park as a circuit day. It’s built specifically to bridge normal road use and occasional track days rather than serve either extreme, which is why the range is aimed at drivers who want sharper control and more confidence when they push the car, without giving up the everyday usability a 4WD family SUV needs to justify its place on the drive.

Fitment for the Kia SORENTO MQ4 4WD (2023-2026)

Built specifically for the MQ4-generation Sorento in 4WD configuration across the 2023 to 2026 model years. Confirm your chassis code against the MQ4 designation before ordering, since suspension geometry and mounting points differ between the Sorento’s 4WD and 2WD variants.

What buyers also search for

  • Kia Sorento MQ4 4WD suspension upgrade for road and occasional track use
  • Kia Sorento coilover damping that stays comfortable on longer motorway journeys
  • Kia Sorento MQ4 lowered stance without losing everyday ride quality
  • Kia Sorento 4WD coilover kit with adjustable damping for changing conditions
  • Street Advanced coilovers for Kia Sorento MQ4 owners wanting more body control

Spec your damping setting and confirm your MQ4 4WD fitment, then build yours 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.

Front

  • 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.

Rear

  • OE (factory) mount top mountOE (factory) mountOERetains the OEM (factory) upper mount — preserves the original ride comfort, noise and vibration behaviour for a stock-like feel.
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