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KW HAS (Height Adjustable Spring) System - BMW E9x M3 - Suspension - Studio RSR
Load image into Gallery viewer, KW HAS (Height Adjustable Spring) System - BMW E9x M3 - Suspension - Studio RSR

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KW HAS (Height Adjustable Spring) System - BMW E9x M3

KW
$ 899.99
Front Lowering: 15-30mm Rear Lowering: 5-30mm KW height adjustable springs kits are a great alternative to...
$ 899.99
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KW HAS (Height Adjustable Spring) System - BMW E9x M3
E90 M3 Sedan - $ 899.99
Description
  • Front Lowering: 15-30mm
  • Rear Lowering: 5-30mm

KW height adjustable springs kits are a great alternative to conventional springs. You don’t have to be satisfied with a fixed lowering as you can adjust the height with the KW height adjuster even after the kit has been installed. 

Your vehicle does not only get a more dynamic look with the KW height adjustable spring kit, but also the steering behaviour and response of the standard dampers becomes more agile. All driver assistance systems and comfort features of an adaptive series suspension remain with our vehicle specific developed spring set up.

No more 30-30 or 40-40!

With conventional lowering springs you have to decide on the lowering from the beginning, but not with the KW height adjustable spring kits. Depending on the vehicle specific application you can change the lowering within the adjustment range with the threaded spring perch when the springs are already installed.

You will not have any difficulties to adjust the lowering when changing your wheel/tire combination.

OEM Quality

The from KW used high-quality springs made of chrome-silicon steel are at the KW coilover spring kits in their spring rates vehicle specific adjusted to the respective standard suspension dampers and wheel loads. At the development of the respective spring kits we consider that the spring rates will perfectly harmonize with the different damper characteristics of your adaptive series suspension.

With their high quality (surface) finish as well as the KW height adjuster, our KW height adjustable spring kits delivery content always includes the vehicle-specific bump stops with dust protection system to protect your standard suspension against tear & wear caused by spray and salt.

  • individual height adjustment of the standard suspension kit
  • adaptive damper control remains active
  • vehicle specific spring rates
  • better steering behaviour
  • improved looksk

The KW height adjustable spring kits are suitable for drivers who want to lower their car and have the advantage of an individual adjustment range.

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Return Policy

Studio RSR only accepts cancellations within 24 hours of purchase.

For any products that are NOT Roll Bars, Roll Cages, Harness Bars, or Seat Deletes: To be eligible for a return, your item must be unused, in the same condition that you recieved it in, in the original packaging.

Several types of goods are exempt from being returned – such as; hazardous materials, flammable liquids or gases, consumables, roll cages, roll bars, harness bars, gift cards, and downloadable software.

All Studio RSR Roll Bars / Roll Cages / Seat Deletes are 100% Handmade made-to-order and Lead Times for production are an Estimate. Time is not of the essence. Studio RSR does not accept ANY cancellations after 24 hours of purchase.

International Shipping

We offer international shipping rates lower than most companies. Please note that, during checkout, the current rates and/or exchange tariffs may not be displayed.

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