ST Suspensions XTA Coilovers for BMW 3 Series E90 E91 E93 (E9x) 2005-2012 - Performance Height Adjustable Suspension Kit with Adjustable Shocks & Camber Plates - Lowering Coilover Set for Sedan/Saloon, Touring/Wagon & Convertible/Cabrio - KW Engineered

ST Suspensions XTA adjustable suspension kit for BMW 3 Series E90 E91 E93 2005 to 2012

Transform the way your BMW drives with the ST Suspensions XTA height adjustable suspension kit. Built with KW engineering, this road and track focused setup gives you precision control over ride height and damping, plus aluminium spherical top mounts where applicable for camber and, on some applications, caster fine tuning. Sharper turn in, flatter cornering and confidence on B-roads or track days without sacrificing day-to-day usability.

Perfect for owners who want a serious handling upgrade, tighter stance and proper adjustability on the E9x platform, including E90, E91 and E93 models. Suitable for chassis codes 390L, 392C, 3L, 3K and 3C.

Lowering range and axle load limits

Front drop: 30 to 60 mm
Rear drop: 25 to 55 mm

Maximum permitted axle loads: Front up to 1090 kg, Rear up to 1135 kg. Always confirm against your vehicle data plate before purchase.

Why choose ST XTA for your BMW 3 Series

• Height adjustable on-car using a threaded body for that exact ride height and stance you want.
• Externally adjustable damping using KW technology so you can dial in firmer control for spirited driving or a more compliant ride for daily use.
• Aluminium uniball top mounts where applicable for camber adjustment, with scaled markings for repeatable geometry settings. Some applications also allow caster correction.
• Twin-tube damper design with low-friction internals for consistent performance and improved road holding.
• Galvanised struts with additional protective coating and robust sealing to fight corrosion and dirt in all UK weather.
• Complete kit with adjustable spring perches, performance springs, bump stops and dust boots.

Real-world benefits

Expect noticeably improved steering response, reduced body roll and more stability at speed. With the damping adjuster at the top of the piston rod, changes are quick and easy. We have installed this setup on customer cars and the feedback is consistently positive: better grip and confidence when pushing on, while remaining comfortable for commuting. A great balance for fast road builds that occasionally see the circuit.

Popular search terms this kit answers

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What you get

• Front and rear adjustable suspension units
• Threaded spring seats for precise height setting
• Performance springs matched to the dampers
• Aluminium adjustable top mounts where applicable
• Bump stops and dust protection
• Installation instructions

Fitment and installation

Compatible with BMW 3 Series E90, E91 and E93 models from 04/2005 to 01/2012 within the axle load limits listed above. For professional fitting and setup, choose MJ Modifications in Warwickshire. We can supply and install, set your ride height and align your geometry for fast road or track day use. Request a quote at info@mjmodifications.co.uk.

Note: Top mount specification and adjustability can vary by platform. If you have any questions about compatibility with your specific model and axle loads, get in touch and our team will help you choose the ideal settings for your build.