Helper Springs — LowLand Suspension
LowLand Suspension
Make — Model

Helper Springs — Ride taller, drive safer.

MAD helper springs keep your vehicle level and controlled with passengers, luggage, or hitch loads — comfort stays close to stock when unladen.

TÜVTÜV approved Bolt-on install No maintenance
Prices in USD. Include tax & local import fees; exclude fitting. TÜV approval unless noted.
MAD helper springs — hero

How it works

Auxiliary coils add support when you load the car; stance and stability improve without air lines or compressors.

  • Coils tuned to support OE springs
  • Support ramps with payload
  • Simple bolt-on hardware

What you’ll feel

  • Reduced sag with luggage
  • More stability in turns & crosswinds
  • Comfort close to stock when empty

Why MAD vs. air

  • Predictable spring rate, no leaks
  • TÜV part approval & fitting manual
  • Low upkeep — no compressors/lines

Available kits

Prices in USD. Include tax and local import fees; exclude fitting.

Fitment

    Install overview

    • Coil springs: ≈ 60–90 min · Strut work; spring compressors required; alignment recommended afterwards.
    • Upgrades improve support & stability but do not change GVWR or tow ratings.
    Find an installer Get a quote

    🔧 Heavy-Duty Replacement Springs for BMW 3 Series (F30/F31)

    Does your BMW 3 Series sit too low when loaded with passengers, luggage, or a trailer? If you drive a 2012–2019 BMW F30 sedan or F31 wagon and often carry heavy loads or tow, MAD’s reinforced rear replacement springs (HV-023058) offer the perfect upgrade to your suspension.


    These are not additional helper springs — they replace the original coil springs with stronger ones designed to handle higher loads while maintaining comfort when unloaded.

    Check

    Improved Ride Height and Stability

    Check

    Enhanced Driving Safety

    Check

    Better Comfort and Control

    Check

    Less Wear and Maintenance

    ✅ Compatible with:

    

    • BMW 3 Series F30 – Sedan (2012–2019)
    • BMW 3 Series F31 – Sports Wagon (2012–2019, limited US availability)
    • Rear-wheel drive (RWD) and xDrive (AWD) models
    • All engine types (320i, 328i, 330i, 335i, 340i, diesel models where applicable)


    Rear helpersprings BMW 3 Series (F30F31)

    💡 Why choose MAD replacement springs?

    BMW's original suspension is tuned for comfort, but it’s not designed for heavy-duty use. When loaded with passengers, cargo, or towing gear, the car can sag in the rear — affecting:


    • 🔄 Steering response
    • 🔦 Headlight aim
    • ⚠️ Driving safety


    The MAD HV-023058 spring set offers a direct-fit, reinforced replacement that restores proper ride height and rear suspension support, without sacrificing daily comfort.

    

    ⚙️ Key Benefits:

    

    • ✅ Replaces original coil springs — no helper kit or adapters needed
    • 🔧 OE-style fitment for quick and easy installation
    • 🛠️ No drilling, welding, or modifications
    • 🚗 Maintains comfort under normal use
    • 💪 Handles towing, full trunk loads, and high rear axle weights with 
    • 🇳🇱 Designed and made in the Netherlands (TÜV-certified)

    Helper Springs for BMW 3 Series (F30F31)

    1.

    🧳 Ideal for:


    • Long road trips with passengers and luggage
    • Towing small trailers or equipment
    • Company vehicles with tools or gear
    • Anyone looking to reduce rear sag and increase load capacity


    2.

    📦 What’s included:

    

    • 2 reinforced rear coil springs (direct replacements)
    • Installation instructions
    • MAD product guarantee

    3.

    🛒 Upgrade Your BMW Suspension Today


    The MAD HV-023058 replacement spring set is a trusted, European-made solution for BMW owners who regularly drive with extra load. It’s a smart upgrade to keep your 3 Series level, safe, and comfortable — no matter how much you’re carrying.


    👉 Order now and experience the confidence of a properly supported rear axle.