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Porsche > Panamera 971 MK1 (2017-2020) > 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20 > Suspension Upgrades >

Lowering Springs

Lowering Springs

DISPLAYING 1 to 2 (of 2 products)
H&R Air Suspension Electronic Lowering Module. Porsche 9YA Cayenne (ETS) / 971 Panamera (ETS) - 28952-2
1
H&R Air Suspension Electronic Lowering Module. Porsche 9YA Cayenne (ETS) / 971 Panamera (ETS)
28952-2
Product Information
Product Information
H&R spring sets offer an inexpensive but high quality possibility to experience sportivity by yourself.

hr

For cars with air suspension (ETS)

Fits:
Lowers car by: 30mm
Porsche 9YA Cayenne 2018>>
Only for cars with air-suspension (ETS)

Lowers car by: 40mm
Porsche 971 Panamera 2017>>
Only for cars with air-suspension (ETS)

NOTE: Please state chassis-number by ordering.

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Related, superseded, cross reference or alternative numbers for comparison.

28952-2
28952-2

The product you are viewing cross references to these numbers
H&R Lowering Springs. Porsche 971 Panamera Sport Turismo 4 / 4S - 28648-1, 971411105504, 971411105A504, 971411105B504, 971411105C504, 971411105D504, 971411105E504, 971411105F504, 971511115504, 971511115A504, 971511115B504, 971511115C504, 971511115D504
1
H&R Lowering Springs. Porsche 971 Panamera Sport Turismo 4 / 4S
28648-1
Product Information
Product Information
H&R spring sets offer an inexpensive but high quality possibility to experience sportivity by yourself.

hr

Lowers car by: FRONT 30mm / REAR 30mm

Fits:
Porsche 971 Panamera Sport Turismo 4 / 4S, 4WD 2017>>
only with PASM sports suspension,


The Porsche Panamera Sport Turismo is the top class in terms of station wagons. And despite its inherently rock-solid sportiness you can go one step further when it comes to dynamics. Our sport spring kit, which lowers the centre of gravity by 30 millimetres on both axles.
excl. air suspension

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Related, superseded, cross reference or alternative numbers for comparison.

28648-1
28648-1
971411105504
971411105A504
971411105B504
971411105C504
971411105D504
971411105E504
971411105F504
971511115504
971511115A504
971511115B504
971511115C504
971511115D504

The product you are viewing cross references to these numbers
DISPLAYING 1 to 2 (of 2 products)
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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