Win this M240i!
Every $50 spent = 1 entry*

No purchase necessary to enter or win. See official rules.

Win this M240i!
Every $50 spent = 1 entry*

No purchase necessary to enter or win. See official rules.

Dinan/Bilstein Sport Cup Kit

Offering 1/4" drop and significantly better handling and control - a setup you'll love to drive every day.
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ECS Part #
Assembled By ECS
$1025.95 (Sale - Save 5%)
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Availability: Expected Ship Date: Sep 30, 2021
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Product Details

While Dinan offers specially-valved Koni dampers with their S1 spring package, we prefer the handling and comfort of Bilstein B8 Performance Plus/Sport shocks (as well as their internal bump stops). Offering over $800 in savings over a kit optioned with Dinan's Konis is a big plus, too.

Dinan Spring Set:

These performance springs use increased spring rates to reduce body roll and tighten up handling, with a slight lowering to reduce the vehicle's center of gravity without rendering the car useless on the street or uncomfortable to drive on a daily basis. The higher spring rates will reduce dive under braking and squat under acceleration, making the car feel more controlled.

  • Reduced body roll
  • Reduced dive under braking
  • Improved grip
  • Lowering of 1/4"
  • Preset to prevent spring sag
  • Shot-peened for stress relief
  • Worth 2 points toward your Dinan badge

Bilstein B8 Performance Plus Shocks/Struts:

Compliments Dinan lowering springs with a remarkably comfortable sport ride. World-famous Bilstein quality with a limited lifetime warranty! Featuring internal bump stops - Dinan's "Supplementary Ride & Handling" bump stop kit is not used.

This Part Fits the Following Vehicles

Make Model Submodel Engine
BMW E39 M5 S62 5.0L
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.


ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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