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928 Motorsports
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928 Motorsports

928 Motorsports
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928 Motorsports
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Ride Height Adjustment Sleeves For The Porsche® 928

this part is Pikes Peak tested The Problem:
  • Your threaded height-adjustment sleeves are corroded and will not turn any more; or
  • Your threaded sleeve spins when you turn the spanner nut; or
  • Your height adjustment is too limited, and you cannot get your 928 high enough or low enough
  • You wish you could drive your 928 to the track, then lower it at the track easily, run the event, then raise it back up and drive it home.

The Solution: The 928 Motorsports threaded height adjustment sleeves are designed for a positive shrink-fit over your Koni's and will not spin as you turn your spanner nut to adjust the height. They are hard-anodized against corrosion, and, unlike the 1" of adjustment you have now on the front of your 928, these will give you a full 5" of adjustment front or rear.

The perfect compliment to our Hypercoil springs and spring perches, but they also fit Eibachs and standard 928 springs and perches.

For all years of 928, they fit all Koni Reds, and Bilsteins that do not have the threaded sleeve welded to the shock.

Each Kit Includes:
  • 2 Hard-Anodized Shrink-Fit Adjustment sleeves
  • 2 Anodized Spanner Nuts with locking screw
  • 1 Anodized Spanner Nut Wrench

Extended Spring Perch Available For our customers looking to lower or raise their 928 more than normal, we offer an optional extended spring perch.

FITMENT NOTE: These ride height adjustment sleeves only fit Koni shocks. Best used with our Hypercoil spring kits, but can be fitted to cars with stock 928 springs. When used with stock 928 springs, the lower spring perch center hole will need to be opened up a little bit. This is not necessary if using our Hypercoil spring kit.

Optional Extended Height Spring Perches


Part Number

Price (USD)



Ride Height Adjustment Sleeves Kit - one pair




In Stock!   Typically Ships Same Day!

Ride Height Adjustment Sleeves Kit with Extended Height Spring Perches - one pair




In Stock!   Typically Ships Same Day!

* Domestic US shipping shown. International shipping will be calculated based on location.


Phone: (920) 485-0928
Email: info@928motorsports.com

928 Motorsports, LLC - All Rights Reserved
Horicon, Wisconsin USA

928Motorsports.com - Performance Parts for your Porsche® 928