BMW 3

BMW 3 Series E46 Coupe Suspension Upgrade by ST Suspensions

Give your BMW 3 Series two‑door a proper stance and sharper handling with this ST spring and shock absorber package. Engineered for fast‑road confidence and everyday comfort, this matched set delivers a clean drop, flatter cornering, and precise turn‑in without the crashiness of budget kits. We’ve installed this setup on customer cars and the feedback has been outstanding for ride quality and control.

Why enthusiasts choose this setup

• Approximate ride height reduction: 40 mm front, 30 mm rear for a purposeful, level look
• Progressive‑rate performance springs made from high‑strength steel, multi‑coated with a durable epoxy finish
• Temperature‑stable twin‑tube sport dampers with model‑specific valving for balanced comfort and grip
• Low‑friction, pressure‑resistant damper housings with a premium mono‑block guide and sealing package
• Direct‑fit replacement solution; no faff, no guesswork
• Transforms steering response, reduces body roll, and boosts confidence in bends

Vehicle compatibility

Designed for BMW 3 Series E46 two‑door models produced 04/1999 to 02/2005, including 316Ci and 318Ci variants. Chassis references include 346L / 346C / 346R / 346K.

Technical details

• Power range: 85–110 kW
• Maximum permitted front axle load: 895 kg
• Maximum permitted rear axle load: 1100 kg
• Lowering: 40 mm front / 30 mm rear

Ideal for

• E46 handling upgrade without the harshness of cheap coilovers
• Daily driving, B‑roads, and fast‑road use
• Owners seeking a smart drop, improved grip, and OEM‑level refinement

Search terms you might be looking for

BMW E46 suspension upgrade, BMW 3 Series 2‑door lowering kit, shock and spring kit for E46 coupe, sport shocks and springs 40/30, fixed‑rate dampers E46, BMW 316Ci suspension, BMW 318Ci suspension, performance suspension pack, uprated suspension BMW E46, stance kit 3 Series coupe.

Fitting and support

Professional installation available at MJ Modifications, Warwickshire. For a fitting quote or advice, email info@mjmodifications.co.uk.

Tip: Always verify the axle loads on your vehicle’s data plate to ensure compatibility.