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ST Suspension ST X Coilover Kit - Lowers Front 10-40mm Rear 5-35mm

ST Suspension ST X Coilover Kit - Lowers Front 10-40mm Rear 5-35mm

by ST Suspension

£849.60
GTIN04250580429241
EAN4250580429241
MPN13220094
Prices updated 17 Mar 2026

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Demon Tweeks

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Product Description

ST Suspension's ST-X Coilovers bring you an independent height-adjustable suspension system, that maximises quality and driving dynamics. Giving you a premium quality product capable of maximising the style and handling of your ride.Application-specific tuned spring, damper, and ride height combinationsLong-life galvanised anti-corrosion protectionPowerful twin-tube dampers constructionThe ST-X range is a fixed damping Coilover set-up, offering independent on-car adjustable lowering. The amounts indicated are fully TUV approved and tested for road use. Damping levels are fine-tuned in-house by ST's expert suspension engineers and selected for each specific application with real-world road use in mind.The clever twin-tube construction provides improved damping performance over OE stock suspension without increasing overall size. Independent height adjustment is achieved using an adjustable spring plate system, fine-tuned via the polyamide ring on the strut, ensuring you get that perfect stance. Springs are carefully selected from ST's range of fixed and progressive rate springs and designed to offer an ideal mix of ride quality and dynamic ability tuned for daily-driver use.Although obviously much lower than stock suspension, these coilovers retain a large amount of suspension travel, enabling them to properly smooth out bumps, jolts, and jarring, enhancing ride comfort for that high-end suspension feel.The tough galvanised anti-corrosion finish is designed to stand up to the toughest weather conditions, whilst allowing a price point that offers outstanding value for money. ST are so confident of the quality of this product that they're offering the same 2 Year warranty as on all of their other products.Please note:Lowering amounts shown are for the vehicle's standard suspension on vehicles where sport suspension is an option. Factory sports suspension can lower a vehicle up to 30mm in some cases (e.g., Audi S-Line) and this amount will have to be deducted from the lowering provided by the coilover if sports suspension is fitted.This product is generally listed by Axle Weight / Axle Load. This information can be found on your VIN plate. Where a kit is listed for vehicles with adaptive/electronic damping it means the coilover kit comprises of standard coilovers and a cancellation kit will need to be purchased separately.

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