MMX Performance G8X M3 / M4 Lowering Spring Set

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$423.97
$423.97
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The MMX Performance G8X M3 / M4 Lowering Spring Set is a model-specific spring kit developed to reduce ride height and improve driving dynamics without sacrificing ride quality. Separate spring sets are offered for the G80 / G81 M3 and the G82 / G83 M4, each with its own rear-wheel-drive and xDrive part number.

Ride height reduction differs by model. The G80 / G81 M3 is lowered approximately 35mm at the front and 15mm at the rear. The G82 / G83 M4 is lowered approximately 30mm front and 30mm rear in rear-wheel-drive form, or 25mm front and 20mm rear on xDrive cars.

Spring poundage is developed specifically for each model rather than shared across the platform, and the rates are set to work with the factory dampers, Adaptive M or non-adaptive. This matters when selecting a spring: going lower or stiffer than this set leaves the dampers mismatched to the spring rate and the springs themselves running out of travel.

Lowering the vehicle reduces the center of gravity and the factory wheel arch gap, which is the visual and dynamic change most owners are looking for from a spring kit on this platform.

Each spring is powder coated in MMX Metallic Grey.

Product Details

  • Model-specific spring rates developed separately for the M3 and the M4
  • Individual part numbers for rear-wheel drive and xDrive
  • G80 / G81 M3: approximately 35mm front and 15mm rear
  • G82 / G83 M4 RWD: approximately 30mm front and 30mm rear
  • G82 / G83 M4 xDrive: approximately 25mm front and 20mm rear
  • Developed for use with factory Adaptive M and non-adaptive dampers
  • Reduces ride height and the factory wheel arch gap
  • Powder coated in MMX Metallic Grey

Available Configurations

  • MMR08-1601: G80 / G81 M3 RWD
  • MMR08-1604: G80 / G81 M3 xDrive
  • MMR08-1602: G82 / G83 M4 RWD
  • MMR08-1606: G82 / G83 M4 xDrive
MMX Performance G8X M3 / M4 Lowering Spring Set

$423.97

Does it come with a warranty?

Parts are covered by the manufacturer's warranty where one is offered. If something goes wrong, contact us and we'll help you with the claim.

What happens if I don't like it?

New, uninstalled parts in their original packaging can be returned within 30 days of delivery. Suspension components (coilovers, springs and dampers), wheel spacers and batteries can't be returned, and a restocking fee applies to approved returns. See our refund policy for details.

How fast is shipping?

In-stock orders usually ship within 1–3 business days. Many parts ship directly from the manufacturer or distributor. Orders over $200 ship free with standard shipping, and faster UPS and USPS options are available at checkout. See our shipping policy.

What's the returns policy?

You have 30 days after receiving your item to request a return. Parts must be new, uninstalled and in their original packaging. Contact us first to start a return. Full details are in our refund policy.

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