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Lowering Springs

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DISPLAYING 1 to 4 (of 4 products)
Special Offer
28865-1
Product Information
Product Information
H&R spring sets offer an inexpensive but high quality possibility to experience sportivity by yourself.

hr

Fits:
Lowers car by: 25mm
Porsche 981 Boxster / Boxster S 05/2012>> for cars with PASM and without PASM, without sport suspension

Lowers car by: 30mm
Porsche 982 (718) Boxster / Boxster S 2016>> also for cars with PASM and without PASM, without sport suspension

Lowers car by: 35mm
Porsche 981 Cayman / Cayman S 05/2012>> also for cars with PASM and without PASM, without sport suspension

Lowers car by: 30mm
Porsche 982 (718) Cayman / Cayman S 2016>> also for cars with PASM and without PASM, without sport suspension


Ultra high performance cars like the Porsche Carrera GT, 996 GT II and GT III are equipped with H&R springs, while Mercedes Benz chose them for its supercar, the CLK DTM AMG which is directly derived from the DTM CLK. The use of high tension steel and the complete certification according to the requirements of DIN EN ISO 9001 allow an enormous flexibility at highest quality.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

28865-1
28865-1
98134353113504
98134353112504
98133353113504
98133353114504
98133353104504
98133353108504
98133353116504
98133353117504
98133353118504
98133353119504
982411105504
982411105A504
982511115504
982511115A504
982511115B504
982511115C504
982511115D504
982511115E504

The product you are viewing cross references to these numbers
25371048
Product Information
Product Information
KW height adjustable spring kit.  (for use with original factory shock absorbers)

kw

Fits:
Porsche 981 Boxster / Boxster S - 2012 to 2016
Porsche 981 Cayman / Cayman S - 2013 to 2016
Porsche 718 Boxster / Boxster S - 2017 Onwards
Porsche 718 Boxster GTS 2.5ltr - 2017 Onwards
Porsche 718 Cayman / Cayman S - 2017 Onwards
Porsche 718 Cayman GTS - 2.5ltr - 2017 Onwards

KW height adjustable springs kits are a great alternative to conventional springs to give you a more dynamic look and better driving dynamics.

When installing KW height adjustable springs, the steering behaviour and response of the standard dampers becomes more agile and all driver assistance systems plus comfort features of an adaptive series suspension remain with KW's vehicle specific developed spring set up.

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. For example, the KW height adjustable spring kit for an Porsche 991 turbo allows you to lower the car in the range of 0-35 mm. You will not have any difficulties adjusting the lowering when changing your wheel/tyre combination.

KW Height Adjustable Spring Kit
Max Weight - F: - 785 R: - 955
Lowering Front(mm) - 20 -40
Lowering Rear(mm) - ca. 25

Please Note
Front and rear height-adjustable (front and rear springs with height adjustment, usage only with factory dampers)

Product Features:

  • Improved steering behaviour and response
  • Compatible with OEM dampers
  • Adjust ride height even when springs are installed
  • Manufactured in Germany



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

25371048
982411105504
982411105A504
982411105B504
982511115504
982511115A504
982511115B504
982511115C504
982511115E504
982511115F504
982511115D504
98134353113504
98134353112504
98133353116504
98133353117504
98133353118504
98133353119504
98133353113504
98133353114504
98133353104504
98133353108504

The product you are viewing cross references to these numbers
E10-72-013-01-22
Product Information
Product Information
PRO-KIT | Performance Springs

eibach

Fits:
Porsche 981 Boxster 2.7L 2012>>
Porsche 981 Boxster S 3.4L 2012>>

Porsche 982 (718) Cayman / Boxster 2.0L / 2.5L With and Without PASM

Lowers
Front 20mm
Rear 20mm

- Top-Performance Handling
- Lower centre of Gravity - Lowers Vehicle up to 1.5″ (40 mm)
- Progressive spring design
- Excellent ride quality

The Eibach Pro-Kit is the perfect answer for most popular street cars.

It's our legendary spring system that dramatically improves both a vehicle's performance and appearance. Pro-Kit lowers your car's centre of gravity, reducing squat during acceleration, body roll in corners and excessive nosedive under braking.

When combined with Plus-1 or Plus-2 wheels and tyres, the Eibach Pro-Kit is the finishing touch to a winning recipe for performance. Pro-Kit also reduces excessive fender well clearance, making your car look just as hot as it performs.

Every Eibach Pro-Kit is designed and tested by our suspension engineers and performance driving professionals, to deliver aggressive good looks and high performance handling, without ever compromising safety or ride quality.

By using our proprietary, progressive spring design, Pro-Kit provides the ultimate balance to take your passion for driving to a whole new level.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

E10-72-013-01-22
98134353113504
98134353113
98134353112
98134353112504
98133353113
98133353113504
98133353114
98133353114504
98133353104
98133353104504
98133353108
98133353108504
98133353116
98133353116504
98133353117
98133353117504

The product you are viewing cross references to these numbers
3602009981
Product Information
Product Information
DesignTek lowering springs offer the handling characteristics and aggressive appearance that Porsche owners have been looking for, without the harsh ride characteristics of less-advanced spring systems. DesignTek Sport Springs feature more control and are engineered for the street, making them comfortable and fun to drive.
SET OF 4

Lowers by: 20 mm

Fits:
Porsche 981 Boxster 2.7L / S 3.4L 2012 - 2016
Porsche 982 (718) Boxster 2.0L / 2.5L 2017 >>

Porsche 981C Cayman  2.7L / S 3.4L 2012 - 2016
Porsche 982C (718C) Cayman 2.0L / 2.5L 2017 >>

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

3602009981
98134353113504
98134353113
98134353112
98134353112504
98133353113
98133353113504
98133353114
98133353114504
98133353104
98133353104504
98133353108
98133353108504
98133353116
98133353116504
98133353117
98133353117504

The product you are viewing cross references to these numbers
DISPLAYING 1 to 4 (of 4 products)
Also found on these pages
About Lowering Springs

Lowering Springs – Improved Stance, Handling and Ride Control

Lowering springs are suspension upgrade components designed to reduce ride height, lower the vehicle’s centre of gravity and improve handling performance. By replacing standard factory springs with shorter, higher-rate springs, lowering springs enhance cornering stability, reduce body roll and give the vehicle a more aggressive, purposeful stance.

At Design911, we supply lowering springs from trusted OE and performance suspension brands, engineered to maintain ride quality while delivering improved control. Whether you’re refreshing worn suspension components or upgrading for fast-road performance and visual impact, lowering springs provide a balanced and effective suspension upgrade.

What Do Lowering Springs Do?

Lowering springs replace standard suspension springs to reduce ride height and increase spring rate, helping the vehicle sit lower and respond more precisely to steering input. Their key benefits include:

  • Lower centre of gravity for improved stability
  • Reduced body roll during cornering
  • Improved steering response and road feel
  • Enhanced vehicle stance and appearance

When correctly matched to compatible dampers, lowering springs deliver noticeable handling improvements without sacrificing everyday usability.

Why Upgrade to Lowering Springs?

Lowering springs are a popular upgrade because they offer:

  • Improved handling with minimal modification
  • Better balance during spirited driving
  • Reduced squat and dive under acceleration and braking
  • A sportier, performance-oriented look

Performance lowering springs are developed through extensive testing to maintain correct suspension geometry, ride comfort and durability.

When Should You Replace or Install Lowering Springs?

Lowering springs should be installed when:

  • Factory springs are worn or sagging
  • You want improved handling for fast-road driving
  • You are upgrading dampers or other suspension components
  • Enhancing vehicle stance is part of a performance build

Replacing springs during suspension servicing ensures optimal performance and avoids uneven ride height or handling issues.

At Design911, our lowering springs meet high engineering standards for fitment, reliability and performance.

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