TEIN FLEX Z Coilovers for Audi A4 B9 Saloon/Avant / A4L 40 TFSI (2015+) - Height Adjustable Coilover Suspension Kit, Lowering Shocks & Struts, Performance Dampers, EDFC Compatible, Made in Japan

TEIN FLEX Z Adjustable Suspension Kit for Audi A4L B9 40 TFSI 2015+

Give your Audi A4 B9 the stance, control and comfort it deserves. TEIN FLEX Z is a genuine Japan-built performance suspension kit engineered in Yokohama, delivering a superb blend of everyday ride comfort and fast-road precision. Expect sharper turn-in, a lower centre of gravity and a smooth, compliant feel on rough British roads, all at outstanding value.

We have run FLEX Z on our own builds and customers love the transformation. The car feels planted and predictable on B-roads, with a refined ride in town and confidence at motorway speeds. If you want a quality lowering solution for the A4L 40 TFSI that still works brilliantly as a daily, this is the one.

Why choose TEIN FLEX Z for your A4 B9

• Ride height adjustable suspension to dial in the perfect drop and stance
• Dual-tube damper architecture for supple compliance on uneven tarmac
• 16-stage damping control via easy-access clickers to fine-tune firmness
• Full-length adjustment design to maintain usable suspension travel when lowered
• Top mounts included for a straightforward install and precise location
• Compatible with TEIN EDFC for in-car electronic damping adjustment
• High-strength damper bodies and brackets for long service life
• Quality springs engineered to resist sag for consistent ride height
• Premium shock fluid for stable performance across temperature changes
• Rebuild service available to refresh the units when required

How it improves your drive

The FLEX Z’s dual-tube design gives generous stroke and low internal friction, helping the car glide over broken surfaces while keeping tyres in contact with the road. TEIN’s refined needle-valve system provides a broad adjustment range, so you can switch from comfortable daily use to a firmer, more responsive setup for spirited driving in seconds.

Fitment

Designed for Audi A4 B9 platform, including A4L 40 TFSI, model years 2015 onward. If you are unsure about compatibility, get in touch and we will be happy to help.

What you get

• Front and rear assembled damper and spring units
• TEIN ride height spanners
• Adjustment knobs and required hardware
• Install documentation from TEIN

Professional fitting available

Want it fitted right first time? Book professional installation with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote and availability.

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