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Shock Absorbers REAR

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DISPLAYING 1 to 13 (of 13 products)
24-113359KIT.1
Product Information
Product Information

Porsche 996 911 Carrera Rear Shock Absorber Kit  Fits cars WITH M030 sports suspension.

Restore the precise ride quality and confident handling your Porsche 996 911 Carrera was built to deliver. Over time, shocks gradually wear down, making changes in handling and comfort hard to notice until performance begins to fade. This complete shock absorber kit includes nearly everything you need to replace your worn components—shock mounts, bump stops, dust boots, and all necessary hardware. 

bilstein

Fits:
Porsche 996 3.4L Carrera
Porsche 996 3.6L Carrera
Porsche 996 3.6L Carrera S
Porsche 996 3.4L Carrera 4,
Porsche 996 3.6 Carrera 4,
Porsche 996 3.6 Turbo,
Porsche 996 3.6 Turbo S


With fresh shocks installed, you can expect:

Sharper, more responsive handling Improved ride comfort and stability Reduced braking distances More even tire wear

Note: Coil springs are not included and can be purchased separately if needed. The original washers and spacers can typically be reused unless they show signs of damage upon inspection.

B4 High Quality direct replacement shock absorbers constructed and finished to Bilstein's high standards often far and above what the car was originally supplied with. They can actually be a performance improvement if replacing plain, none gas charged, oil filled dampers. They dramatically reduce cavitation / oil foaming, thus give for more stable damping forces when driven 'spiritedly'. Some surprising cars come with plain oil filled dampers.

Key Features:
- Twin Tube Damper
- Gas pressurized
- OE damping forces



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Related, superseded, cross reference or alternative numbers for comparison.

24-113359KIT.1
99633305113
99633305114
99633305117
99633305118
99633305122
99633305123
99633305126
99633305127
99633305129
99633305134
99633305135
99633305136

The product you are viewing cross references to these numbers
24-113359KIT
Product Information
Product Information
Bilstein Original Equipment Shock Absorber. (SET OF 2)
Fits cars WITH M030 sports suspension.

bilstein

Bilstein Replacement for the Original Spec

Fits:
Porsche 996 3.4L Carrera
Porsche 996 3.6L Carrera
Porsche 996 3.6L Carrera S
Porsche 996 3.4L Carrera 4,
Porsche 996 3.6 Carrera 4,
Porsche 996 3.6 Carrera 4S
Porsche 996 3.6 Turbo,
Porsche 996 3.6 Turbo S

B4 High Quality direct replacement shock absorbers constructed and finished to Bilstein's high standards often far and above what the car was originally supplied with. They can actually be a performance improvement if replacing plain, none gas charged, oil filled dampers. They dramatically reduce cavitation / oil foaming, thus give for more stable damping forces when driven 'spiritedly'. Some surprising cars come with plain oil filled dampers.

Key Features:
- Twin Tube Damper
- Gas pressurized
- OE damping forces

Please Note:
Price is for each damper you will need to buy 2

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

24-113359KIT
99633305113
99633305114
99633305117
99633305118
99633305122
99633305123
99633305126
99633305127
99633305129
99633305134
99633305135
99633305136
24-113359

The product you are viewing cross references to these numbers
BILSTEIN9964B4M
Product Information
Product Information
Bilstein Replacement FRONT & REAR Shock Absorber.

Bilstein Replacement for the Original Spec

Cars with M030 sport suspension.

Fits:
Porsche 996 3.4L Carrera 4
Porsche 996 3.6L Carrera 4
Porsche 996 3.6L Carrera 4S
Porsche 996 3.6L Turbo
Porsche 996 3.6L Turbo S

B4 High Quality direct replacement shock absorbers constructed and finished to Bilstein's high standards often far and above what the car was originally supplied with. They can actually be a performance improvement if replacing plain, none gas charged, oil filled dampers. They dramatically reduce cavitation / oil foaming, thus give for more stable damping forces when driven 'spiritedly'. Some surprising cars come with plain oil filled dampers.

Key Features:
- Twin Tube Damper
- Gas pressurized
- OE damping forces

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

BILSTEIN9964B4M
22-113344
22113344
99634304317
99634304302
99634304322
99634304313
99634304323
99634304326
99634304329
99634304313
99634304340
99634304322
99634304344
99634304326
99634304347
99634304329
99634304350
24-113359

The product you are viewing cross references to these numbers
99633305185/1KIT.1
Product Information
Product Information

Porsche 996 911 Carrera Rear Shock Absorber Kit  Fits cars WITHOUT M030 sports suspension.

Restore the precise ride quality and confident handling your Porsche 996 911 Carrera was built to deliver. Over time, shocks gradually wear down, making changes in handling and comfort hard to notice until performance begins to fade. This complete shock absorber kit includes nearly everything you need to replace your worn components—shock mounts, bump stops, dust boots, and all necessary hardware. 

oematch

Fits:
Porsche 996 3.4L Carrera
Porsche 996 3.6L Carrera
Porsche 996 3.6L Carrera S
Porsche 996 3.4L Carrera 4,
Porsche 996 3.6 Carrera 4,
Porsche 996 3.6 Turbo,
Porsche 996 3.6 Turbo S


With fresh shocks installed, you can expect:

Sharper, more responsive handling Improved ride comfort and stability Reduced braking distances More even tire wear

Note: Coil springs are not included and can be purchased separately if needed. The original washers and spacers can typically be reused unless they show signs of damage upon inspection.

Quality direct replacement shock absorbers constructed and finished to a high standards often far and above what the car was originally supplied with. They can actually be a performance improvement if replacing plain, none gas charged, oil filled dampers. They dramatically reduce cavitation / oil foaming, thus give for more stable damping forces when driven 'spiritedly'. Some surprising cars come with plain oil filled dampers.

Key Features:
- Twin Tube Damper
- Gas pressurized
- OE damping forces



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

99633305185
99633305104
99633305121
99633305125
99633305133
99633305143
99633305185
996.333.051.85
996 333 051 85
99633305162
996.333.051.62
996 333 051 62
99633305161
996.333.051.61
996 333 051 61
996.333.051.43
996 333 051 43
996.333.051.04
996 333 051 04
99633305102
996.333.051.02
996 333 051 02
99633305106
996.333.051.06
996 333 051 06
99633305148
996.333.051.48
996 333 051 48
996.333.051.33
996 333 051 33
996.333.051.25
996 333 051 25
996.333.051.21
996 333 051 21
99633305146
996.333.051.46
996 333 051 46
99633305140
996.333.051.40
996 333 051 40
99633305128
996.333.051.28
996 333 051 28
99633305124
996.333.051.24
996 333 051 24
99633305119
996.333.051.19
996 333 051 19

The product you are viewing cross references to these numbers
99633305145/1KIT.1
Product Information
Product Information

Porsche 996 911 Carrera Rear Shock Absorber Kit  Fits cars WITH M030 sports suspension.

Restore the precise ride quality and confident handling your Porsche 996 911 Carrera was built to deliver. Over time, shocks gradually wear down, making changes in handling and comfort hard to notice until performance begins to fade. This complete shock absorber kit includes nearly everything you need to replace your worn components—shock mounts, bump stops, dust boots, and all necessary hardware. 

oematch

Fits:
Porsche 996 3.4L Carrera
Porsche 996 3.6L Carrera
Porsche 996 3.6L Carrera S
Porsche 996 3.4L Carrera 4,
Porsche 996 3.6 Carrera 4,
Porsche 996 3.6 Turbo,
Porsche 996 3.6 Turbo S


With fresh shocks installed, you can expect:

Sharper, more responsive handling Improved ride comfort and stability Reduced braking distances More even tire wear

Note: Coil springs are not included and can be purchased separately if needed. The original washers and spacers can typically be reused unless they show signs of damage upon inspection.

Quality direct replacement shock absorbers constructed and finished to a high standards often far and above what the car was originally supplied with. They can actually be a performance improvement if replacing plain, none gas charged, oil filled dampers. They dramatically reduce cavitation / oil foaming, thus give for more stable damping forces when driven 'spiritedly'. Some surprising cars come with plain oil filled dampers.

Key Features:
- Twin Tube Damper
- Gas pressurized
- OE damping forces



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

99633305145
99633305113
99633305114
99633305117
99633305118
99633305122
99633305123
99633305126
99633305127
99633305129
99633305134
99633305135
99633305136
99633305145

The product you are viewing cross references to these numbers
99633305145/1KIT
Product Information
Product Information
Rear shock absorber for Porsche 996 Carrera models equipped with the factory Sport Suspension (option code PR 030), as well as 996 Turbo models.
Sold as a pair of rear shock absorbers

rear

Models With Sports Suspension (M030)
Porsche 996-1 Carrera 3.4L 1998-01
Porsche 996-1 Carrera 4 3.4L 1999-01
Porsche 996-1 Carrera Cabriolet 3.4L 1998-01
Porsche 996-1 Carrera 4 Cabriolet 3.4L 1999-01

Porsche 996-2 Carrera 3.6L 2002-04
Porsche 996-2 Carrera 4 3.6L 2002-04
Porsche 996-2 Carrera 4S 3.6L 2002-05
Porsche 996-2 Carrera Cabriolet 3.6L 2002-04
Porsche 996-2 Carrera 4 Cabriolet 3.6L 2002-04
Porsche 996-2 Carrera 4S Cabriolet 3.6L 2003-05
Porsche 996-2 Targa 3.6L 2002-05

Porsche 996 Turbo 3.6L 2001-05
Porsche 996 Turbo S 3.6L 2004-05
Porsche 996 Turbo Cabriolet 3.6L 2003-05

Diagram ref. 1

NOTE: This shock absorber is not compatible with 996 GT2 models, or models equipped with the X73 or X74 suspension package. 



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

99633305145
99633305113
99633305145
99633305158
99633305122
99633305126
99633305134
99633305149
99633305198
99633305124
99633305128
99633305140
99633305146
99633305161
99633305130
99633305141
99633305153
99633305160
99633305117
99633305136
99633305155
99633305199
99633305129
99633305137
99633305151
99633305166

The product you are viewing cross references to these numbers
99633305185/1KIT
Product Information
Product Information
Shock Absorber Rear. Porsche 996 C2/C4   SET OF 2 

oematch

Fits: Standard Chassis - (WITHOUT M030 Sports Suspension.)

Fits Left & Right side

  • Porsche 996 3.4L Carrera
  • Porsche 996 3.6L Carrera
  • Porsche 996 3.6L Carrera S
  • Porsche 996 3.4L Carrera 4,
  • Porsche 996 3.6 Carrera 4,
  • Porsche 996 3.6 Turbo,
  • Porsche 996 3.6 Turbo S



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

99633305185
99633305143
99633305104
99633305185
99633305121
99633305125
99633305133
99633305124
99633305161

The product you are viewing cross references to these numbers
24-113359
Product Information
Product Information
Bilstein Original Equipment Shock Absorber.
Fits cars WITH M030 sports suspension.

Bilstein Replacement for the Original Spec

Fits:
Porsche 996 3.4L Carrera
Porsche 996 3.6L Carrera
Porsche 996 3.4L Carrera 4
Porsche 996 3.6 Carrera 4
Porsche 996 3.6 Carrera 4S 
Porsche 996 3.6 Turbo
Porsche 996 3.6 Turbo S

B4 High Quality direct replacement shock absorbers constructed and finished to Bilstein's high standards often far and above what the car was originally supplied with. They can actually be a performance improvement if replacing plain, none gas charged, oil filled dampers. They dramatically reduce cavitation / oil foaming, thus give for more stable damping forces when driven 'spiritedly'. Some surprising cars come with plain oil filled dampers.

Key Features:
- Twin Tube Damper
- Gas pressurized
- OE damping forces

Please Note:
Price is for each damper you will need to buy 2

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

24-113359
99633305113
99633305114
99633305117
99633305118
99633305122
99633305123
99633305126
99633305127
99633305129
99633305134
99633305135
99633305136
24-113359

The product you are viewing cross references to these numbers
8245-1255
Product Information
Product Information
Koni Special Active Shock Absorber REAR Left or Right

koni

Fits:
Porsche 911 (996) Carrera 2 (S) Coupé 09.1997-08.2005 Excl. GT2, GT3, excl. PASM
Porsche 911 (996) Carrera 2 (S) Targa, Convertible 09.1997-08.2005 Excl. GT2, GT3, excl. PASM
Porsche 911 (996) Carrera 4 (S) Coupé, Convertible 09.97-08.05 Excl. GT2, GT3, excl. PASM
Porsche 911 (996) Turbo (S) Coupé, Convertible 06.00-08.05 Excl. GT2, GT3, excl. PASM

KONI Special ACTIVE is the next generation of premium shock absorbers that offer superior handling without compromise. It is the latest advancement in the KONI product portfolio. Utilizing the most recent generation of KONI's patented Frequency Selective Damping technology, it controls large body motions and cornering forces but smooths expansion joints and rough roads for improved comfort.

Advantages of Special Active Shock Absorbers:

• KONI's latest generation of Frequency Selective Damping Technology
• Improves safety and road holding
• Technology proven on over 1.5 million factory equipped vehicles
• Secure and stable feeling for spirited driving
• Unrivaled aftermarket solution can be fitted to most new and older cars
• Driving refinement for cars, trucks, SUVs, etc.
• Technology that rivals expensive Original Equipment electronic systems
• Performance for driver and comfort for passengers in one

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

8245-1255
8245-1255
24-147644

The product you are viewing cross references to these numbers
99633305145/1
Product Information
Product Information
Rear shock absorber for Porsche 996 Carrera models equipped with the factory Sport Suspension (option code PR 030), as well as 996 Turbo models.

Sold individually; two (x2) required per vehicle. We strongly recommend replacing shock absorbers in pairs. 

rear

Models With Sports Suspension (M030)
Porsche 996-1 Carrera 3.4L 1998-01
Porsche 996-1 Carrera 4 3.4L 1999-01
Porsche 996-1 Carrera Cabriolet 3.4L 1998-01
Porsche 996-1 Carrera 4 Cabriolet 3.4L 1999-01

Porsche 996-2 Carrera 3.6L 2002-04
Porsche 996-2 Carrera 4 3.6L 2002-04
Porsche 996-2 Carrera 4S 3.6L 2002-05
Porsche 996-2 Carrera Cabriolet 3.6L 2002-04
Porsche 996-2 Carrera 4 Cabriolet 3.6L 2002-04
Porsche 996-2 Carrera 4S Cabriolet 3.6L 2003-05
Porsche 996-2 Targa 3.6L 2002-05

Porsche 996 Turbo 3.6L 2001-05
Porsche 996 Turbo S 3.6L 2004-05
Porsche 996 Turbo Cabriolet 3.6L 2003-05

Diagram ref. 1. 

NOTE: This shock absorber is not compatible with 996 GT2 models, or models equipped with the X73 or X74 suspension package. 



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

99633305145
99633305113
99633305145
99633305158
99633305122
99633305126
99633305134
99633305149
99633305198
99633305124
99633305128
99633305140
99633305146
99633305161
99633305130
99633305141
99633305153
99633305160
99633305117
99633305136
99633305155
99633305199
99633305129
99633305137
99633305151
99633305166

The product you are viewing cross references to these numbers
Special Order item
99633305153
Product Information
Product Information
Original Equipment Shock Absorber
Replacement shock absorber to the manufactures factory specifications.

porsche

Fits:
Porsche 996 C4S CABRIO

Fits Left or Right side
Price is for each Shock Absorber

Related reference numbers
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99633305153
24-068116
8745-1422
99633305185
99633305185

The product you are viewing cross references to these numbers
Special Order item
99633305146
Product Information
Product Information
Original Equipment Shock Absorber
Replacement shock absorber to the manufactures factory specifications.

porsche

Fits:
Porsche 996 C4S COUPE

Fits Left or Right side
Price is for each Shock Absorber

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

99633305146
99633305185
99633305185
24-068116

The product you are viewing cross references to these numbers
99633305185/1
Product Information
Product Information
Shock Absorber, Rear
Rear shock absorber designed for Porsche 996 Carrera (C2 / C4) models fitted with the standard (non-sport) chassis.
Sold each, 2 required per vehicle.

Fits:
For cars with Standard suspension only (not for M030 / sport suspension)
Porsche 996 3.4L Carrera / Carrera 4 1997 - 2005
Porsche 996 3.6L Carrera 4S 1997 - 2005
Porsche 996 3.6L Turbo / Turbo S 2001 - 2005

Diagram ref no 1

Worn rear shock absorbers can cause poor handling, excessive body roll, uneven tyre wear, and reduced braking stability. Replacing them with an OE Match shock restores original driving dynamics and helps protect other suspension components from accelerated wear.

When to replace:
• Excessive rear-end bounce or instability
 Poor ride quality or increased body movement
 Uneven tyre wear
 Visible oil leakage from the shock
 As part of suspension refresh or overhaul



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

99633305185
99633305143
99633305104
99633305185
24-147644
8245-1255
24147644
99633305121
99633305125
99633305133
99633305124
99633305161

The product you are viewing cross references to these numbers
DISPLAYING 1 to 13 (of 13 products)
Also found on these pages
About Shock Absorbers REAR

Porsche Rear Shock Absorber Parts | Design911 Suspension Components for Ride Stability, Comfort & Handling Control

Rear shock absorber parts play a vital role in maintaining your Porsche’s balance, ride comfort, and handling precision. These components support the rear suspension system, absorbing impacts and ensuring the vehicle remains stable under acceleration, braking, and cornering. From top mounts and bearings to bump stops, dust covers, and hardware, every component contributes to the consistent damping and ride quality that define Porsche performance.

At Design911, we supply a comprehensive range of rear shock absorber parts, precision-engineered for durability, alignment accuracy, and long-term reliability. Whether you’re carrying out routine maintenance, full suspension restoration, or performance upgrades, our parts help maintain perfect damping control and ensure your Porsche drives as smoothly and confidently as intended.

What Do Rear Shock Absorber Parts Do?

Rear shock absorber components ensure proper damper function and suspension support, allowing the rear axle to move fluidly while maintaining grip and control.

Core Functions:
• Support the rear shock absorber and maintain correct alignment.
• Absorb road vibrations for smoother ride comfort.
• Reduce body movement and improve handling balance.
• Protect suspension components from dirt and debris.
• Ensure stable damping under high-load or performance driving.

Together, these parts keep your Porsche’s rear suspension responsive, refined, and stable — essential for performance driving and everyday comfort alike.

Why Do Rear Shock Absorber Parts Fail or Degrade?

Over time, exposure to heat, vibration, and road conditions causes suspension components to wear and lose effectiveness.

Common Causes of Failure Include:
• Worn rubber or polyurethane bushings and mounts.
• Corroded bolts or degraded hardware.
• Cracked dust covers allowing contamination into the damper.
• Damaged bearings or perished top mounts.
• Fatigue from prolonged exposure to road stress or track use.

Failure of these components can cause rear-end instability, clunking noises, poor ride comfort, and uneven handling — all clear signs replacement is needed.

Why Replace or Upgrade Your Porsche Rear Shock Absorber Parts?

Replacing worn or damaged rear shock absorber parts restores suspension geometry, damping efficiency, and comfort. Upgraded performance components improve ride stability, response, and long-term reliability.

Key Benefits:
• Restores smooth ride and consistent damping.
• Improves handling precision and rear suspension balance.
• Reduces noise, vibration, and harshness.
• Manufactured from high-quality, corrosion-resistant materials.
• Fits Porsche 911, 944, 968, Boxster, Cayman, Panamera, Cayenne, and Macan models.
• Perfect for servicing, restorations, or suspension performance upgrades.

Design911’s Porsche rear shock absorber parts deliver strength, precision, and quality — keeping your Porsche composed, comfortable, and confident on every drive.

Highlights

• Premium Porsche rear shock absorber mounts, bearings, and hardware.
• High-quality materials for long-lasting performance.
• Designed for perfect fitment and damping efficiency.
• Reduces rear-end vibration, noise, and instability.
• Suitable for classic and modern Porsche models.
• Ideal for suspension rebuilds, maintenance, or upgrades.

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