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STANCE+

Street Coilover kit for Vauxhall Astra Mk 4 (T98C) 1998-2004

Estate & Coupe / Petrol & Diesel / 2WD

1.6 16V, 1.8 16V, 2.0T, 2.2 16V, 2.0DTi 16V, 2.2DTi 16V, and 1 8 16V


Lower your Vauxhall Astra Mk 4 (T98C) Estate and Coupe from 30–75mm with the Stance+ Street Coilover Kit, a UK-designed, height-adjustable suspension upgrade that improves handling, reduces body roll, and gives your car the stance it deserves. Firm yet comfortable for everyday driving.

SPECIFICATIONS:

  • Built-in elastomer bump stops and helper springs for a controlled, refined ride.
  • Short hardened chrome piston rods for improved durability at lower ride heights.
  • FUCH damper oil for consistent performance and maximum lubricity.
  • High-tensile chrome silicon springs, shot-peened for strength and powder-coated black.
  • Suitable for daily driving, fast road use, and occasional track days.

Vehicle Compatibility

Make

  • Vauxhall

Model

  • Astra

Year

  • 1998
  • 1999
  • 2000
  • 2001
  • 2002
  • 2003
  • 2004

Generation

  • T98C

Engine

  • 1.6 16V
  • 1.8 16V
  • 2.0T
  • 2.2 16V
  • 2.0DTi 16V
  • 2.2DTi 16V
  • 1 8 16V

Fuel Type

  • Petrol
  • Diesel

Body Type

  • Estate
  • Coupe

Drivetrain

  • 2WD

Notes

Excluding Van

Details

Designed and engineered in the UK exclusively for Stance+, this Street Coilover Kit for the Vauxhall Astra Mk 4 (T98C) Estate and Coupe is a direct replacement for your factory suspension. Every unit is inspected throughout the build process, so what arrives at your door is ready to fit and ready to perform.

What you'll notice first is how much flatter the car corners. The 25–30% uprated damping eliminates the lazy body roll of the factory setup, and the high-tensile powder-coated springs keep the car composed over uneven surfaces. It's the kind of upgrade that makes you wonder why you didn't do it sooner. Tighter, more responsive, and genuinely more enjoyable to drive.

This kit is designed for enthusiasts who use their cars every day. The ride is firmer and more controlled than stock, but it's not harsh. It's that satisfying sweet spot where the car feels sportier and more capable without punishing you on rough surfaces.

Everything you need is in the box, bar the factory top mounts and bearings which we recommend replacing with new items during installation. Have it fitted by a professional, get the geometry set up properly, and enjoy the results. All Stance+ Street Coilover Kits come with a 2-year unlimited mileage warranty.

This Stance+ Street Ride Height Adjustable Coilover Kit is suitable for: Vauxhall Astra MK 4 (T98C) (1998-2004) Estate and Coupe. 2WD. Fitted with the following engines: 1.6 16V, 1.8 16V, 2.0T, 2.2 16V, 2.0DTi 16V, 2.2DTi 16V.

Extra Details

  • Technical Specs

    Front Lowering: 30-75mm

    Rear Lowering: 30-65mm

    Front Max Axle Weight: 1040kg

    Rear Max Axle Weight: 960kg

  • Product Notes

    • Coilover front suspension
    • Rear suspension consists of a separate damper, spring and rear height adjuster collar
  • Fitting Notes

    • Top mounts not included (uses original equipment)
    • Bump stops may need to be shortened
    • Wheel spacers may be necessary
    • Only to be fitted by a qualified vehicle technician
    • Rear height adjuster to be mounted below the rear springs
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