H&R Sport Coil Spring Set for BMW E46 M3 Coupe and Convertible M346 2000–2006

Give your E46 M3 the stance and handling it deserves. This H&R sport coil spring set drops the front by 30 mm and the rear by 20 mm, delivering a purposeful ride height, tighter body control and a sharper, more connected drive on British roads.

Key benefits

• 30 mm front and 20 mm rear ride-height reduction for a muscular, level look
• Firmer, more controlled chassis response with noticeably reduced roll through bends
• Lower centre of gravity for improved stability, confidence and steering feel
• Fast road capable while keeping daily comfort perfectly acceptable
• Direct replacement spring set designed specifically for the E46 M3 platform

Engineered in Germany

Crafted in H&R’s own German facility, these performance springs undergo shot peening for durability and are built to hold their height over time. Consistent quality and meticulous production deliver long-term reliability and repeatable performance.

Fitment

• BMW M3 E46 2000–2006
• Body styles: Coupe and Cabriolet
• Chassis code: M346
• Lowering: approximately 30 mm front and 20 mm rear

Why E46 M3 owners choose this setup

We have installed this spring set on our own cars and many customer vehicles at our Warwickshire workshop. Feedback is consistently positive, praising flatter cornering, better turn-in and a composed ride on UK B-roads and motorways. It is an ideal first step in a suspension refresh, transforming both appearance and road manners without the cost and complexity of coilovers.

Professional installation

Want it fitted right the first time? Book expert installation with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

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