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Lowering Springs
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
ONLY FOR CARS WITHOUT PASM
GEN 1 CARS FITS MANUAL OR TIPTRONIC
Kit includes:
H&R Anti roll bars
H&R Lowering springs 30mm
Performance engine mounts
Fits
Porsche 997 Carrera 2 Gen 1 with WITHOUT PASM 2005-2008
Porsche 997 Carrera 2S Gen 1 With WITHOUT PASM 2005-2008
Porsche 997 Carrera 2 Gen 2 MANUAL WITHOUT PASM 2009-2012
Porsche 997 Carrera 2S Gen 2 MANUAL WITHOUT PASM 2009-2012
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION997C214
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
ONLY FOR CARS WITH PASM
FOR GEN 1 CARS FITS MANUAL OR TIPTRONIC
Kit includes:
H&R Anti roll bars
H&R Lowering springs 30mm
Performance engine mounts
Fits
Porsche 997 Carrera 2 Gen 1 with PASM 2005-2008
Porsche 997 Carrera 2S Gen 1 With PASM 2005-2008
Porsche 997 Carrera 2 Gen 2 MANUAL WITH PASM 2009-2012
Porsche 997 Carrera 2S Gen 2 MANUAL WITH PASM 2009-2012
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION997C22P4
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
ONLY FOR CARS WITHOUT PASM
GEN 1 CARS FITS MANUAL OR TIPTRONIC
Kit includes:
H&R Anti roll bars
H&R Lowering springs 20-25mm
Performance engine mounts
Fits
Porsche 997 Carrera 4 Gen 1 2005-2008
Porsche 997 Carrera 4S Gen 1 2005-2008
Porsche 997 Carrera 4 Gen 2 2009-2012 WITHOUT PASM
Porsche 997 Carrera 4S Gen 2 2009-2012 WITHOUT PASM
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION997C414
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
ONLY FOR CARS WITH PASM
FOR GEN 1 CARS FITS MANUAL OR TIPTRONIC
Kit includes:
H&R Anti roll bars
H&R Lowering springs 20-25mm
Performance engine mounts
Fits
Porsche 997 Carrera 4 Gen 1 with PASM 2005-2008
Porsche 997 Carrera 4S Gen 1 with PASM 2005-2008
Porsche 997 Carrera 4 Gen 2 with MANUAL WITH PASM 2009-2012
Porsche 997 Carrera 4S Gen 1 with MANUAL WITH PASM 2009-2012
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION997C41P4
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MKII Turbo 2010-13
Kit includes:
H&R Anti roll bars
H&R Lowering springs 20mm
Performance engine mounts
ONLY FOR CARS WITHOUT PASM
Fits:
Gen 1 and Gen 2
Porsche 997 Turbo 2007-2012
Coupe
Cabriolet
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION997TT4
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 997 MKII Turbo 2010-13
Kit includes:
H&R Anti roll bars
H&R Lowering springs 20mm
Performance engine mounts
ONLY FOR CARS WITH PDK
WITHOUT PASM
Fits:
Gen 2
Porsche 997 Turbo 2009-2012 with WITH PDK AND WITHOUT PASM
Coupe
Cabriolet
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION997TTP24
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MKII Turbo 2010-13
Kit includes:
H&R Anti roll bars
H&R Lowering springs 20mm
Performance engine mounts
ONLY FOR CARS WITH PDK and PASM
Fits:
Gen 1 and Gen 2
Porsche 997 Turbo 2007-2012 with PDK and PASM
Coupe
Cabriolet
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION997TTP14
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MKII Turbo 2010-13
Kit includes:
H&R Anti roll bars
H&R Lowering springs 20mm
Performance engine mounts
ONLY FOR CARS WITH PASM
Fits:
Gen 1 and Gen 2
Porsche 997 Turbo 2007-2012 with PASM
Coupe
Cabriolet
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION997TTP4
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
ONLY FOR CARS WITHOUT PASM
GEN 1 CARS FITS MANUAL OR TIPTRONIC
Kit includes:
Bilstein B8 sprint shocks absorbers
H&R Anti roll bars
H&R Lowering springs 30mm
Performance engine mounts
Fits
Porsche 997 Carrera 2 Gen 1 with WITHOUT PASM 2005-2008
Porsche 997 Carrera 2S Gen 1 With WITHOUT PASM 2005-2008
Porsche 997 Carrera 2 Gen 2 MANUAL WITHOUT PASM 2009-2012
Porsche 997 Carrera 2S Gen 2 MANUAL WITHOUT PASM 2009-2012
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION997C21
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
ONLY FOR CARS WITH PASM
FOR GEN 1 CARS FITS MANUAL OR TIPTRONIC
Kit includes:
Bilstein B8 sprint shocks absorbers
H&R Anti roll bars
H&R Lowering springs 30mm
Performance engine mounts
Fits
Porsche 997 Carrera 2 Gen 1 with PASM 2005-2008
Porsche 997 Carrera 2S Gen 1 With PASM 2005-2008
Porsche 997 Carrera 2 Gen 2 MANUAL WITH PASM 2009-2012
Porsche 997 Carrera 2S Gen 2 MANUAL WITH PASM 2009-2012
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION997C22P
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
ONLY FOR CARS WITHOUT PASM
GEN 1 CARS FITS MANUAL OR TIPTRONIC
Kit includes:
Bilstein B8 sprint shocks absorbers
H&R Anti roll bars
H&R Lowering springs 20-25mm
Performance engine mounts
Fits
Porsche 997 Carrera 4 Gen 1 2005-2008
Porsche 997 Carrera 4S Gen 1 2005-2008
Porsche 997 Carrera 4 Gen 2 2009-2012 WITHOUT PASM
Porsche 997 Carrera 4S Gen 2 2009-2012 WITHOUT PASM
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION997C41
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
ONLY FOR CARS WITH PASM
FOR GEN 1 CARS FITS MANUAL OR TIPTRONIC
Kit includes:
Bilstein B8 sprint shocks absorbers
H&R Anti roll bars
H&R Lowering springs 20-25mm
Performance engine mounts
Fits
Porsche 997 Carrera 4 Gen 1 with PASM 2005-2008
Porsche 997 Carrera 4S Gen 1 with PASM 2005-2008
Porsche 997 Carrera 4 Gen 2 with MANUAL WITH PASM 2009-2012
Porsche 997 Carrera 4S Gen 1 with MANUAL WITH PASM 2009-2012
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION997C41P
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MKII Turbo 2010-13
Kit includes:
Bilstein B8 sprint shocks absorbers
H&R Anti roll bars
H&R Lowering springs 20mm
Performance engine mounts
ONLY FOR CARS WITHOUT PASM
Fits:
Gen 1 and Gen 2
Porsche 997 Turbo 2007-2012
Coupe
Cabriolet
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION997TT
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MKII Turbo 2010-13
Kit includes:
Bilstein B8 sprint shocks absorbers
H&R Anti roll bars
H&R Lowering springs 20mm
Performance engine mounts
ONLY FOR CARS WITH PASM
Fits:
Gen 1 and Gen 2
Porsche 997 Turbo 2007-2012 with PASM
Coupe
Cabriolet
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION997TTP
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 997 MKII Turbo 2010-13
Kit includes:
Bilstein B8 sprint shocks absorbers
H&R Anti roll bars
H&R Lowering springs 20mm
Performance engine mounts
ONLY FOR CARS WITH PDK
WITHOUT PASM
Fits:
Gen 2
Porsche 997 Turbo 2009-2012 with WITH PDK AND WITHOUT PASM
Coupe
Cabriolet
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION997TTP2
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MKII Turbo 2010-13
Kit includes:
Bilstein B8 sprint shocks absorbers
H&R Anti roll bars
H&R Lowering springs 20mm
Performance engine mounts
ONLY FOR CARS WITH PDK and PASM
Fits:
Gen 1 and Gen 2
Porsche 997 Turbo 2007-2012 with PDK and PASM
Coupe
Cabriolet
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION997TTP1
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
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.