KW V3 Variant 3 Inox-Line Stainless Coilover Suspension Kit for BMW M3 E46 (2000-2006) Coupe & Cabriolet M346 - Height Adjustable, Rebound & Compression Damping - Adjustable Coilovers/Shocks Damper Kit - 20-40mm Drop - Fast Road & Track

Premium ride height adjustable suspension for BMW M3 E46 Coupe and Cabrio 2000 to 2006 M346

Unlock sharper steering feel, stable body control and a purposeful stance with this KW Variant 3 inox-line coilover suspension for the E46 M3. Designed for fast road use and confident track-day laps, these stainless-bodied dampers and springs deliver precise, repeatable adjustment so you can tailor your M3’s behaviour to your driving style and UK road conditions. Expect crisp response, improved traction and a composed ride without sacrificing comfort.

Compatibility and drop range

• Chassis: BMW M3 E46 Coupe and Cabriolet M346
• Model years: 2000 to 2006
• Lowering capability: front 20 to 40 mm, rear 20 to 40 mm
• Maximum permitted axle loads: front 990 kg, rear 1170 kg

Why this setup stands out

• Dual adjustable damping lets you fine tune ride and handling independently for rebound and compression.
• 16 clicks of rebound control to refine high speed stability, steering precision and comfort.
• 12 clicks of compression control to manage roll support, weight transfer and front rear balance without changing springs.
• Inox-line stainless construction resists corrosion from UK road salt for long service life and consistent performance.
• Continuously adjustable ride height for perfect stance and corner weighting within the tested range.
• KW valve technology developed on the 7 post rig and validated on road, motorway and the Nurburgring for genuine performance gains.

On road and on circuit

• Quicker turn in and flatter cornering with predictable, confidence inspiring behaviour.
• Stronger mechanical grip and better tyre contact for faster exits and improved braking stability.
• Comfortable enough for daily commuting yet controlled for B road blasts and track sessions.
• Easy to dial in for different wheel and tyre packages common on the E46 M3 platform.

Tried and loved by our team and customers

We run these on our own builds and have fitted them to many customer E46 M3s. Feedback is consistently positive about the balance of ride quality, adjustability and durability, especially through wet winters and regular use.

Professional fitting and setup

For the best results choose expert installation, alignment and corner weighting. MJ Modifications in Warwickshire can supply, fit and set up your kit. Request a quote at info@mjmodifications.co.uk.

Key points at a glance

• Independent rebound and compression adjusters with positive click indexing
• Stainless steel struts and threaded bodies for long term reliability
• Height adjustment within a tested range front and rear
• Engineered for the BMW M3 E46 chassis M346
• Complete kit with model specific components

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