Lowering Springs
Sold as Pair, 1 pair required per axle.
Fits:
Porsche 911 2012>>
Porsche 981 Boxster / Cayman 2013>>
Adjustable Coilover Conversion
Conversion kits provide a cost-effect way to convert to a full height adjustable coilover setup while retaining your existing non-threaded OEM PASM or Standard struts and shocks. Our no-weld kit converts to a full adjustable height coilover setup.
Seat Bearing Kit – Prevents spring wind-up allowing ease-of-steering.
Main Spring – The finest springs available, Hypercoil. Choose from a broad selection of rates, here are a few popular choices:
• Level 1 – Street performance, canyon carver
• Level 2 – Autocross, Drivers Education
• Level 3 – Track
Coilover Conversion Kit Contents:
Threaded Sleeve – Provides height adjustability. Compact design fits 2.25 inch springs for superior tire clearance.
Lower Perch – Easy height adjustment and corner balancing. Clamp-type is secure and kind to threads.
Sleeve Base – Bolts on and positions threaded sleeve, no welding required.
Helper Spring / Dividers – Prevents Main Spring from coming off perches at full suspension droop. Fully compressed in normal operation. Divider ensures Main Spring and Helper Spring remain properly seated.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
232003
The product you are viewing cross references to these numbers
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster S 981 3.4L 2012-16
- Porsche Boxster Spyder 3.8L 2016
- Porsche 991 Carrera C2 3.4L (350Bhp)
- Porsche 991 Carrera C2S 3.8L (400Bhp)
- Porsche 991 Carrera C4 3.4L (350Bhp)
- Porsche 991 Carrera C4S 3.8L (400Bhp)
- Porsche 991 Turbo 3.8L (520bhp)
- Porsche 991 Turbo S 3.8L (560Bhp)
- Porsche 991 R 4.0L (500 Bhp)
- Porsche 991 GT3 3.8L (475Bhp)
- Porsche 991 GT3 RS 4.0L (500Bhp)
- Porsche 991 Carrera 2 3.0L (370 Bhp)
- Porsche 991 Carrera 2S 3.0L (420 Bhp)
- Porsche 991 Carrera 4 3.0L (370 Bhp)
- Porsche 991 Carrera 4S 3.0L (420 Bhp)
- Porsche 991 Cabriolet 2 3.0L (370 Bhp)
- Porsche 991 Cabriolet 2S 3.0L (420 Bhp)
- Porsche 991 Cabriolet 4 3.0L (370 Bhp)
- Porsche 991 Cabriolet 4S 3.0L (420 Bhp)
- Porsche 991 Targa 4 3.0L (370 Bhp)
- Porsche 991 Targa 4S 3.0L (420 Bhp)
- Porsche 991 Turbo Coupe 3.8L (540 Bhp)
- Porsche 991 Turbo S Coupe 3.8L (580 Bhp)
- Porsche 991 Turbo Cabriolet 3.8L (540 Bhp)
- Porsche 991 Turbo S Cabriolet 3.8L (580 Bhp)
- Porsche 991 Speedster 4.0L (510Bhp)
- Porsche 991 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp)
- Porsche 991 GT2 RS 3.8L PDK (700 bhp)
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
Sold as Pair, 1 pair required per axle.
Fits:
Porsche 911 2012>>
Porsche 981 Boxster / Cayman 2013>>
Adjustable Coilover Conversion
Conversion kits provide a cost-effect way to convert to a full height adjustable coilover setup while retaining your existing non-threaded OEM PASM or Standard struts and shocks. Our no-weld kit converts to a full adjustable height coilover setup.
Seat Bearing Kit – Prevents spring wind-up allowing ease-of-steering.
Main Spring – The finest springs available, Hypercoil. Choose from a broad selection of rates, here are a few popular choices:
• Level 1 – Street performance, canyon carver
• Level 2 – Autocross, Drivers Education
• Level 3 – Track
Coilover Conversion Kit Contents:
Threaded Sleeve – Provides height adjustability. Compact design fits 2.25 inch springs for superior tire clearance.
Lower Perch – Easy height adjustment and corner balancing. Clamp-type is secure and kind to threads.
Sleeve Base – Bolts on and positions threaded sleeve, no welding required.
Helper Spring / Dividers – Prevents Main Spring from coming off perches at full suspension droop. Fully compressed in normal operation. Divider ensures Main Spring and Helper Spring remain properly seated.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
232004
The product you are viewing cross references to these numbers
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster S 981 3.4L 2012-16
- Porsche Boxster Spyder 3.8L 2016
- Porsche 991 Carrera C2 3.4L (350Bhp)
- Porsche 991 Carrera C2S 3.8L (400Bhp)
- Porsche 991 Carrera C4 3.4L (350Bhp)
- Porsche 991 Carrera C4S 3.8L (400Bhp)
- Porsche 991 Turbo 3.8L (520bhp)
- Porsche 991 Turbo S 3.8L (560Bhp)
- Porsche 991 R 4.0L (500 Bhp)
- Porsche 991 GT3 3.8L (475Bhp)
- Porsche 991 GT3 RS 4.0L (500Bhp)
- Porsche 991 Carrera 2 3.0L (370 Bhp)
- Porsche 991 Carrera 2S 3.0L (420 Bhp)
- Porsche 991 Carrera 4 3.0L (370 Bhp)
- Porsche 991 Carrera 4S 3.0L (420 Bhp)
- Porsche 991 Cabriolet 2 3.0L (370 Bhp)
- Porsche 991 Cabriolet 2S 3.0L (420 Bhp)
- Porsche 991 Cabriolet 4 3.0L (370 Bhp)
- Porsche 991 Cabriolet 4S 3.0L (420 Bhp)
- Porsche 991 Targa 4 3.0L (370 Bhp)
- Porsche 991 Targa 4S 3.0L (420 Bhp)
- Porsche 991 Turbo Coupe 3.8L (540 Bhp)
- Porsche 991 Turbo S Coupe 3.8L (580 Bhp)
- Porsche 991 Turbo Cabriolet 3.8L (540 Bhp)
- Porsche 991 Turbo S Cabriolet 3.8L (580 Bhp)
- Porsche 991 Speedster 4.0L (510Bhp)
- Porsche 991 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp)
- Porsche 991 GT2 RS 3.8L PDK (700 bhp)
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
Lowers car by: 30-35mm
Fits:
Porsche 911 (991) 4WD Turbo / Turbo S 2013>>
Coupe & Convertible, type 991, including cars with PASM.
Porsche 911 (991) 4WD Turbo / Turbo S 2016>>
Coupe & Convertible, type 991, including cars with PASM and Lift System.
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.
28880-3
The product you are viewing cross references to these numbers
- Porsche 991 Turbo 3.8L (520bhp)
- Porsche 991 Turbo S 3.8L (560Bhp)
- Porsche 991 Turbo Coupe 3.8L (540 Bhp)
- Porsche 991 Turbo S Coupe 3.8L (580 Bhp)
- Porsche 991 Turbo Cabriolet 3.8L (540 Bhp)
- Porsche 991 Turbo S Cabriolet 3.8L (580 Bhp)
Fits:
Porsche 99.1 turbo with PDDC - 2013 to 2015
Porsche 991.1 turbo S with PDDC - 2013 to 2015
For Coupe and Cabriolet
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: -820 R: -1270
Lowering Front(mm) - 10-30
Lowering Rear(mm) - 0-25
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.
25371051
The product you are viewing cross references to these numbers
- Porsche 991 Turbo 3.8L (520bhp)
- Porsche 991 Turbo S 3.8L (560Bhp)
Fits:
Porsche 99.1 turbo without PDDC - 2013 to 2015
Porsche 991.1 turbo S without PDDC - 2013 to 2015
For Coupe and Cabriolet
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: -820 R: -1270
Lowering Front(mm) - 10-30
Lowering Rear(mm) - 0-25
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.
25371050
The product you are viewing cross references to these numbers
- Porsche 991 Turbo 3.8L (520bhp)
- Porsche 991 Turbo S 3.8L (560Bhp)
Fits:
Porsche 991 (911) TURBO / TURBO S 3.8L 2013>>
* Only for cars with PASM (electronic damper control)
Lowers
Front 20mm
Rear 10mm
- 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.
E10-72-012-03-22
The product you are viewing cross references to these numbers
- Porsche 991 Turbo 3.8L (520bhp)
- Porsche 991 Turbo S 3.8L (560Bhp)
- Porsche 991 Turbo Coupe 3.8L (540 Bhp)
- Porsche 991 Turbo S Coupe 3.8L (580 Bhp)
- Porsche 991 Turbo Cabriolet 3.8L (540 Bhp)
- Porsche 991 Turbo S Cabriolet 3.8L (580 Bhp)
Technical Specifications of Original Porsche Coil Over Springs and Lowering Suspension Springs:
Coil Over Springs:
- Enhance handling and cornering performance
- Provide improved control and responsiveness
- Allow customization for different driving preferences
- Lowering Suspension Springs:
- Lower the vehicle's ride height for a sportier look
- Improve aerodynamics and reduce drag
- Enhance stability and reduce body roll
- Maintain or slightly improve ride comfort
Benefits of Upgrading to Original Porsche Coil Over Springs or Lowering Suspension Springs:
Improved Performance: The adjustable nature of coil over springs allows for precise tuning, enabling drivers to optimize their Porsche's handling characteristics and performance.
Enhanced Aesthetics: Lowering suspension springs provide a sleek and aggressive stance, enhancing the overall appearance of the Porsche.
Customization Options: With coil over springs, drivers can fine-tune their Porsche's suspension to suit their specific driving preferences, whether it's for daily commuting or spirited driving on the track.
Improved Safety: Upgrading to high-quality coil over springs or lowering suspension springs can enhance stability, reduce body roll, and improve overall control, resulting in a safer driving experience.
When considering the purchase of original Porsche coil over springs or lowering suspension springs, there are a few factors to keep in mind:
Compatibility: Ensure that the chosen springs are specifically designed for your Porsche model and variant.
Quality and Authenticity: Opt for genuine Porsche parts or trusted aftermarket options to ensure reliability, durability, and proper fitment.
Professional Installation: It is recommended to have the springs installed by a qualified technician with experience in Porsche suspension systems to ensure proper installation and alignment.
At Design911, we specialize in Porsche parts and accessories. Our team of experts can assist you in finding the correct coil over springs or lowering suspension springs for your Porsche model. We offer a wide selection of original Porsche parts and high-quality aftermarket alternatives. Our professional staff can provide personalized advice and guidance to help you make an informed decision, ensuring that you receive the best-suited part for your specific requirements. Trust Design911 to help you upgrade your Porsche's suspension system and enhance your driving experience.
- Strut Brace
- Anti Roll Sway Bar
- Control Arms Front
- Control Arms Rear
- Drop links Front
- Drop links Rear
- Top mounts Front
- Top mounts Rear
- Steering Track Rods
- Rear Sub Frame
- Air Lift System
- Suspension Control Units
- Bilstein B4 Standard Replacement
- Bilstein B4 (Cars with PASM Button)
- Bilstein SPORT B6 Dampers
- Bilstein SPORT B6 (Cars with PASM Button)
- Bilstein B14 PSS Coilover Suspension Kits
- Bilstein B16 PSS9/10 Height Damping Adjustable Coilover Kit
- Bilstein B16 DampTronic (PASM)
- Bilstein EVO SE
- Ohlins Road & Track Suspension
- Powerflex Polyurethane Bushes
- Powerflex Black Series Bushes
- H&R Adjustable Suspension Kits
- H&R Cup-Kit Sport Suspension
- KW Height Adjustable Springs
- KW Variant 1 Inox Suspension kits
- KW Variant 2 Inox Adjustable Rebound Damping Suspension
- KW Variant 3 Adjustable Suspension kits
- KW Clubsport Coilover Suspension Kits
- KW Clubsport Coilover Suspension Kits WITH Top Mounts
- KW HLS (Hydraulic Lift System)
- Eibach Pro-Tronic PASM Cancellation Kits
- Sachs Performance Suspension CSS
- Arnott Europe Air Suspension Products