1 set of springs 1 pair of springs Genuine Porsche part 98734353111504

PRO-KIT | Performance Springs



Fits:
Porsche 987 Boxster 2.7L / 2.9L
Porsche 987 Boxster S 3.2L / 3.4L
Porsche 987 Boxster S 3.4L RS60 Spyder, incl. PASM

Lowers
Front 30mm
Rear 30mm

- 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
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E10-72-006-01-22

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PRO-KIT | Performance Springs



Fits:
Porsche 987C Cayman 2.7L / 2.9L 2005>> (incl. PASM)
Porsche 987C Cayman S 3.4L 2005>> (incl. PASM)

Lowers
Front 30mm
Rear 30mm

- 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.

E10-72-008-01-22

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H&R spring sets offer an inexpensive but high quality possibility to experience sportivity by yourself.



Lowers car by: 20mm

Fits:
Porsche 987 Boxster Spyder 2009>>


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.

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28905-1

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Adjustable suspension kit - Asphalt Rally. 
Front and rear strut assemblies with top mounts

Fits:
Porsche 987 Cayman - 2005 to 2012

This kit is specifically designed for rally-asphalt use. It not only stabilizes the vehicle but also effectively absorbs bumps from uneven road surfaces.

The standard setup includes a wishbone coil over design with 44mm pistons in the struts. These larger pistons allow for a greater volume of shock oil, ensuring durability and preventing shock fatigue, even with prolonged use.

• The Pillowball Top Mount allows for camber adjustments on the front tires, improving cornering performance and vehicle stability.
• The spring rate and damping settings are primarily designed for rally asphalt use.
• This unit includes adjustable ride height and a 36-way damping system to accommodate different road conditions.
• The ride height can be lowered by 60–100mm from the original factory setting, as a reference.
• Even at high speeds, it prevents lateral sliding during sharp turns.
• This product is not suitable for street, rally gravel, or rally snow conditions.
• For any applications not listed, we offer customization to meet specific customer requirements.
• The 3D Pillowball Top Mount also allows for both camber and caster adjustments as an option for customers.

Pillowball Top Mount (fitted to front shock absorber assemblies)
The pillowball top mount allows for camber angle adjustment, improving your vehicle's handling and stability by up to 10%. However, it may produce a slight noise when going over large bumps.

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KPO0

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Set of two front coil springs with blue / white markings. 

Suitable for all 987-2 Boxster & Cayman models with PASM (*PR 475). 


Porsche 987-2 Boxster 2.9L 2009-12
Porsche 987-2 Boxster S 3.4L 2009-12 

Porsche 987-2 Cayman 2.9L 2009-12
Porsche 987-2 Cayman S 3.4L 2009-12 

*PR 475 - "PASM" Electronic Damper Control. 

Diagram ref. 7. 

NOTE: These coil springs are not compatible with the Boxster Spyder or Cayman R models.

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98734353111504

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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: 30 mm

Fits:
Porsche 987C.1 Cayman 2.7L / 2.9L 2005 - 2008
Porsche 987C.1 Cayman S 3.4L 2005 - 2008 
Porsche 987C.2 Cayman 2.9L 2009 - 2012
Porsche 987C.2 Cayman S / R 3.4L  2009 - 2012

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360200987C

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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: 30 mm

Fits:
Porsche 987.1 Boxster 2.7L  2005 - 2008
Porsche 987.1 Boxster S 3.2L / 3.4L 2005 - 2008 
Porsche 987.2 Boxster 2.9L 2009 - 2012
Porsche 987.2 Boxster S 3.4L 2009 - 2012


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3602009987

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