AP Suspension 346K Coilovers for BMW E46 3 Series Compact (2001-2005) - Height Adjustable Lowering Kit, Adjustable Shocks & Springs, TUV Approved - Front 30-60mm Rear 30-50mm - Fits 316ti 318ti 320td Hatchback

AP 346K Coil-over System for BMW 3 Series Compact E46 2001 onwards

Transform the way your E46 Compact drives and sits with the AP 346K coil-over system. Expect sharper steering response, flatter cornering and a clean, even stance with road-friendly comfort. This threaded-body setup lets you fine-tune ride height for the perfect drop while keeping everyday usability. It is a brilliant upgrade for anyone chasing improved handling, a purposeful look and dependable quality.

Why this kit stands out

• Real-world performance upgrade with confident body control and precise turn-in on B-roads and motorway runs.
• Ride-height adjustable via robust aluminium spring seats for millimetre-accurate stance tuning.
• Supplied with TUV certification for peace of mind and street legality within the approved adjustment window.
• Sport-tuned damping and spring rates balanced for daily driving and spirited use.
• Excellent value for money compared to premium-priced alternatives.

Technical details

• Part number: 346K
• Vehicle: BMW 3 Series Compact E46 from 06/2001 onwards
• Adjustable drop range: Front 30 to 60 mm, Rear 30 to 50 mm
• Maximum permitted axle load: Front up to 935 kg, Rear up to 1050 kg
• Threaded strut bodies with aluminium spring perches
• Delivered with TUV documentation for the approved lowering range

Fitment guidance

• Confirm your car’s actual axle loads before purchase to ensure suitability.
• Set ride height within the certified range for best results and compliance.
• After installation, book a four-wheel alignment to optimise tyre wear and handling.

Our experience and customer feedback

We run AP suspension on our own builds and have installed this setup for many customers. The feedback is consistently positive, highlighting the planted feel, predictable grip and easy height adjustment. If you want your E46 Compact to sit right and drive tighter without ruining comfort, this kit delivers.

Professional installation

For expert fitting and setup, speak to MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk and we will get you booked in.

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