ST Suspension ST X Coilover Kit (13210040) for Audi A3 8P Quattro 20062013 & VW Golf Mk6 R / R32 20082013 Height Adjustable, 54.6 mm Front Clamp, 565 mm Lowering

ST X Adjustable Suspension Kit for Audi A3 8P quattro and VW Golf 6 R / R32

Unlock sharper handling, a cleaner stance and confidence on UK roads with the ST X adjustable suspension kit from ST, part number 13210040. Designed for the Audi A3 8P quattro (2006 to 2013) and Volkswagen Golf Mk6 R and R32 (2008 to 2013), this coil over setup gives you precise ride height control and a composed, sporty feel without sacrificing daily comfort.

Why enthusiasts choose ST X

• Ride height adjustability for the perfect look and balance, from subtle drop to aggressive lowering
• Fully threaded bodies and easy-to-use spring perches for quick, repeatable setup changes
• Twin tube shock absorbers tuned for fast-road use and stability through corners
• Chrome plated piston rods and premium sealing to keep performance consistent in British weather
• Galvanised steel struts with additional coating for strong corrosion resistance
• Developed by the KW group for confident turn-in and reduced body movement
• Complete kit with springs, perches, bump stops and dust protection sleeves

Lowering and fitment details

• Front height range: approximately 5 to 65 mm
• Rear height range: approximately 5 to 65 mm
• Front strut clamp size: 54.6 mm required
• Damping: fixed-rate calibration optimised for road and spirited driving
• Version: ST X

Vehicle compatibility

Audi A3 8P quattro 2006 to 2013
Volkswagen Golf Mk6 2008 to 2013: Golf R and Golf R32

Note: only suitable for cars with a 54.6 mm front strut clamp.

Real-world results

We have installed this kit on our own builds and for customers who daily drive and enjoy weekend B-road blasts. Feedback is consistently positive: tighter steering response, more control over undulations and a ride that feels planted without being harsh. If you want a no-fuss way to dial in stance and grip on an A3 8P quattro or Golf 6 R / R32, ST X 13210040 delivers.

Fitting and support

Professional installation available at MJ Modifications in Warwickshire. For a fitting quote or advice, email info@mjmodifications.co.uk.

Warranty

Supplied with a 2 year manufacturer warranty from ST.

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