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Lowering Springs
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
Kit includes:
H&R Anti roll bars
H&R Lowering springs 30mm
Performance engine mounts
Fits:
Coupe
Porsche 996 3.4L Carrera / 3.6L Carrera
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION996C214
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
Kit includes:
H&R Anti roll bars
H&R Lowering springs 30mm
Performance engine mounts
Fits:
Porsche 996 3.4L Carrera / 3.6L Carrera
Targa / Cabrio
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION996C24
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C4 3.6L 09/01-2005
Kit includes:
H&R Anti roll bars
H&R Lowering springs 25mm
Performance engine mounts
Fits:
Porsche 996 3.4L Carrera / 3.6L Carrera
Coupe
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION996C414
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C4 3.6L 09/01-2005
Kit includes:
H&R Anti roll bars
H&R Lowering springs 25mm
Performance engine mounts
Fits:
Porsche 996 3.4L Carrera / 3.6L Carrera
Targa / Cabrio
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION996C44
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 996 TURBO 2000-05
Kit includes:
H&R Lowering Springs
H&R Anti roll bars
Performance engine mounts
Fits:
Porsche 996 Turbo
Coupe
Cabriolet
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION996TT4
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
Kit includes:
Bilstein B8 sprint shocks absorbers
H&R Anti roll bars
H&R Lowering springs 30mm
Performance engine mounts
Fits:
Coupe
Porsche 996 3.4L Carrera / 3.6L Carrera
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION996C21
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
Kit includes:
Bilstein B8 sprint shocks absorbers
H&R Anti roll bars
H&R Lowering springs 30mm
Performance engine mounts
Fits:
Targa / Cabrio
Porsche 996 3.4L Carrera / 3.6L Carrera
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION996C22
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C4 3.6L 09/01-2005
Kit includes:
Bilstein B8 sprint shocks absorbers
H&R Anti roll bars
H&R Lowering springs 25mm
Performance engine mounts
Fits:
Porsche 996 3.4L Carrera / 3.6L Carrera
Coupe
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION996C41
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C4 3.6L 09/01-2005
Kit includes:
Bilstein B8 sprint shocks absorbers
H&R Anti roll bars
H&R Lowering springs 25mm
Performance engine mounts
Fits:
Porsche 996 3.4L Carrera / 3.6L Carrera
Targa / Cabrio
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION996C42
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 996 TURBO 2000-05
Kit includes:
Bilstein B8 sprint shocks absorbers
H&R Anti roll bars
H&R Lowering springs 25mm
Performance engine mounts
Fits:
Porsche 996 Turbo
Coupe
Cabriolet
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION996TT
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005

Fits:
Porsche 996 C2 1997>> CABRIO / TARGA
Lowers by 30 mm
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.
29513-2
The product you are viewing cross references to these numbers
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C4 3.6L 09/01-2005

Fits:
Porsche 996 C4 Cabrio 1998-2001 3.4L
Porsche 996 C4 Cabrio 2001-2005 3.6L
Lowers by 25mm
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.
29466-2
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005

Fits:
Porsche 996 C2 1997>> Coupe
Lowers by 30mm
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.
29513-1
The product you are viewing cross references to these numbers
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C4 3.6L 09/01-2005

Fits:
Porsche 996 C4 Coupe 1998-2001 3.4L
Porsche 996 C4 Coupe 2001-2005 3.6L
Lowers by 25mm
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.
29466-1
The product you are viewing cross references to these numbers
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05

Lowers by 25mm
Fits:
Porsche 996 TURBO 2000>> COUPE
Porsche 996 C4S / TURBO 2000>> CABRIO
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.
29385-1
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005

Fits:
Porsche 996 C2
Springs are an essential part of your car's suspension system. They absorb much of the initial road shocks. SPAX SSX spring kits are ideal if you want to lower your car to get cool looks and a sportier ride.
Performance Lowering makes your car less top heavy. When combined with SPAX optimised spring rates, you get less body roll, reduced bottoming out and better handling. Most SPAX spring kits are progressively wound. This offers a softer ride at low speeds and a stiffer ride at high speeds, when you need it most.
SPAX springs are manufactured and tested to German TÜV standards but doesn't come with an actual TÜV certificate.
They are made using only the finest Chrome Silicon steel, They are shot peened, oven cured (to prevent sagging) and epoxy powder coated (to give the best possible corrosion resistance).
Safety Reduced body roll, predictable handling and a dependable quality product will help keep you and your car on the road.
Value SPAX's massive buying power, superior manufacturing systems and "Factory Direct" pricing allows you to buy a premium product at what is often below the price of a "budget brand".
Power coated for long life and stunning looks
Lowered and uprated
Top quality chrome silicone springs
Epoxy Powder coated
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
S029008
The product you are viewing cross references to these numbers
-
suspension shock, absorber strut 996 M338 (Rear-wheel drive) 1998-05 402-00
-
suspension shock, absorber strut 996 M339 (All-wheel drive) 1999 ONWARDS 402-01
-
shock absorber, coil spring 996 1998-05 502-00
-
suspension shock absorber strut 996 TURBO 2001-05 402-00
-
shock absorber coil spring 996 TURBO 2001-05 502-00
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.