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Porsche > Cayman 718C (982C) 2017>> > Cayman 718 2.0L Manual (300 Bhp) > Suspension & Axle >

Shock Absorbers REAR

Shock Absorbers REAR

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DISPLAYING 1 to 9 (of 9 products)
Shock Absorbers (PAIR), Rear. Porsche 982 Boxster / Cayman (718) 2017>> - 982513031F, 982513031A, 982513031D
2
Shock Absorbers (PAIR), Rear. Porsche 982 Boxster / Cayman (718) 2017>>
982513031F/1KIT
Product Information
Product Information
Rear shock absorbers for cars with Sports Suspension M030). 
A pair of rear suspension shock absorbers engineered to the same specifications as the original equipment parts. Designed for direct bolt-on installation, each shock fits the left and right rear suspension of the 982 (718) Boxster and Cayman models equipped with Sports suspension (M030).
SET OF 2, Left and right shock absorber.

Fits:
For cars with Sports Suspension (option codes: 030)
Porsche 982 Boxster (718) 2017>>
Porsche 982 Cayman (718) 2017>>

Diagram Ref No 1

This OE Match shock absorber set delivers factory-equivalent ride control and stability. Manufactured to meet OEM performance standards, these shocks provide precise damping response, dependable rebound control, and durable operation under both everyday driving and spirited use.

Replacing rear shocks as a pair ensures symmetrical damping on both sides, restoring correct chassis balance, rear-end stability, and consistent handling feel.

These rear dampers absorb road impacts and vibrations to provide a smoother, more controlled ride. They regulate both compression and rebound forces, helping the suspension respond predictably under all driving conditions. By maintaining proper alignment and reducing stress on surrounding components, they preserve the balanced, sporty ride quality expected from the 718 series.

Worn or weakened rear shocks can lead to:
• Reduced stability and grip
• Excessive bouncing over bumps
• Uneven or unpredictable handling
• Longer braking distances
• Accelerated tyre and suspension wear

Installing a pair restores proper damping performance, improves driving confidence, and preserves the balanced road feel.

Replace your rear shocks if you notice:
• Leaking fluid around the dampers
• Excessive bounce or instability at the rear
• Degraded ride comfort or harshness
• Uneven tyre wear or poor cornering response
• Suspension upgrades, repairs, or mileage-related wear (typically 50k–70k miles+)

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

982513031F
982513031F
982513031A
982513031D

The product you are viewing cross references to these numbers
Shock Absorbers (PAIR), Rear. Porsche 982 Cayman (718) 2017>> - 982513029H, 982513029D, 982513029F
2
Shock Absorbers (PAIR), Rear. Porsche 982 Cayman (718) 2017>>
982513029H/1KIT
Product Information
Product Information
Shock Absorbers (PAIR), Rear.
Left And Right.

Fits:
Porsche 982 Cayman (718) 2017>>
Cars With Option Codes:
029 - Standard Chassis

Diagram Ref No 1

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

982513029H
982513029H
982513029D
982513029F

The product you are viewing cross references to these numbers
Bilstein B4 REAR Shock Absorber. Porsche 981 Boxster / 981 Cayman - 22-231147, 22231147, 98133398006, 22-276735, 982.513.029B, 982513029B, 982.513.031A, 982513031A, 981 333 980 06, 982513029e, 22-231123
1
Bilstein B4 REAR Shock Absorber. Porsche 981 Boxster / 981 Cayman
22-276735
Product Information
Product Information
Bilstein Original Equipment Shock Absorber
cars with sports suspension (IX73) and cars with standard chassis (I029)
- without electronic suspension control,
- without PASM

Fits:
Porsche 981 Boxster 2012>>
Porsche 981C Cayman 2014>>
Porsche Boxster Spyder 2016>>
Porsche 718 Cayman / Boxster

Fits cars:
- with Sport chassis -20mm, without PASM (IX73)

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

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.

22-276735
22-231147
22231147
98133398006
22-276735
982.513.029B
982513029B
982.513.031A
982513031A
981 333 980 06
982513029e
22-231123

The product you are viewing cross references to these numbers
Bilstein Sports B6 REAR shock absorber. Porsche Boxster / 981 Cayman - 23-230668, 98133304512, 98133304515, 98133304518, 23-275591, 982513031B, 982513031C
2
Bilstein Sports B6 REAR shock absorber. Porsche Boxster / 981 Cayman
23-275591
Product Information
Product Information
BILSTEIN B6 DampTronic® shock absorber
- for vehicles with electronic suspension control PASM

bilstein

Fits:
Porsche 981 Boxster 2.7L / S 3.4L GTS 3.4L 04/2012-16
Porsche 981 Boxster Spyder 01/2015>>
Porsche 982 (718) Boxster 2017-19
with electronic suspension control; with PASM

Porsche 981 Cayman 2.7L / S 3.4L / GTS 3.4L 04/2013-16
Porsche 982 (718) Cayman 2017-19
with electronic suspension control; with PASM


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

The shock absorber for those drivers who prefer a sports suspension but are not particularly interested in lowering the body. Also available in special design complete with reservoir for off-road vehicles.
No risk, more fun
For some people it's important to show what they have, for others it's sufficient to know that they have it. The theme of the discussion here is the sports suspension. The BILSTEIN B6 Sports shock absorber is the ideal solution for drivers revelling in the understatement . The wolf in sheep's clothing snarls, when necessary, but otherwise goes reliably about its work in daily traffic with no lowering of the body whatsoever.

Optimum road holding, enhanced tracking stabilisation and excellent damping force: the BILSTEIN B6 Sports is not only first choice as far as sports tuning is concerned but also in the sphere of safety.

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

23-275591
23-230668
98133304512
98133304515
98133304518
23-275591
982513031B
982513031C

The product you are viewing cross references to these numbers
REAR shock absorber. Porsche Boxster / 982 Cayman 982513031B, 982513031C, - 23-230668, 98133304512, 98133304515, 98133304518, 23-275591, 982513031B, 982513031C
2
REAR shock absorber. Porsche Boxster / 982 Cayman 982513031B, 982513031C,
982513031C/1
Product Information
Product Information
These replacement Rear shock absorbers are compatible with PASM-equipped cars and include built-in cancellation resistors to eliminate dashboard errors. They effectively bypass the Active Suspension Management system, allowing the vehicle to function as though it has standard suspension installed. 
Fits rear left or right side, Price is each  Must be installed as a pair
Replacement for vehicles with electronic suspension control PASM

Fits:
Porsche 982 (718) Boxster 2017 - 2019
Replacement for cars with electronic suspension control; with PASM

Porsche 982 (718) Cayman 2017-19
Replacement for cars  with electronic suspension control; with PASM

  • These shock absorbers are not PASM dampers and do not offer PASM-adjustable damping.
  • They are designed as standard replacement units with built-in electronics to cancel PASM fault warnings.
  • For correct functionality and proper vehicle handling, they must be installed as a full set of four (2 × front shock absorbers + 2 × rear shock absorbers) 
  •  Mixing PASM units with OEMatch replacement units is not permitted and may result in suspension imbalance or fault messages.



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

982513031C
23-230668
98133304512
98133304515
98133304518
23-275591
982513031B
982513031C

The product you are viewing cross references to these numbers
Shock Absorber, Rear. Porsche 982 Boxster / Cayman (718) 2017>> - 982513031F, 982513031A, 982513031D
3
Shock Absorber, Rear. Porsche 982 Boxster / Cayman (718) 2017>>
Special Order item
982513031F
Product Information
Product Information
Rear shock absorber for cars with Sports Suspension (M030).
Genuine rear suspension strut / shock absorber for the Porsche 718 Boxster and 718 Cayman (982) models equipped with the sport suspension (option code: 030) - the official factory component responsible for damping and controlling rear suspension movement under all driving conditions.
Sold each, Fits left and right side

Fits:
For cars with Sports Suspension (option codes: 030)
Porsche 982 Boxster (718) 2017>>
Porsche 982C Cayman (718C) 2017>>

Diagram ref no 1

As part of the rear suspension system, this shock absorber absorbs road surface irregularities, controls damping and rebound, and keeps the rear wheels firmly in contact with the road surface. It ensures stability during braking, acceleration and cornering, and maintains ride comfort and chassis balance. Being a genuine Porsche part, it preserves the original suspension feel and driving dynamics.

Shock absorbers degrade over time through wear, leaking seals, and internal fatigue. When rear dampers lose effectiveness, the suspension becomes uncontrolled: leading to poor ride comfort, excessive bouncing over bumps, reduced traction, worsened handling, and increased strain on tyres and suspension components. Replacing with a new damper restores proper damping performance - ensuring ride comfort, handling precision, stability, and safety. This is particularly important for a sports car like the 982 Boxster / Cayman, where chassis balance and dynamic response are critical to the driving experience.

When to replace
You should consider replacing the rear shock absorbers if you notice any of the following:
•  Existing dampers show leakage, wear or degraded damping performance.
•  Ride comfort or handling becomes uneven, unstable, or compromised.
•  Unusual “floating” ride, lack of suspension control, or degraded handling feel.
•  You require factory-correct ride behaviour and safety margins - especially after suspension or chassis work.

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

982513031F
982513031F
982513031A
982513031D

The product you are viewing cross references to these numbers
Shock Absorber, Rear. Porsche 982 Boxster / Cayman (718) 2017>> - 982513031F, 982513031A, 982513031D
2
Shock Absorber, Rear. Porsche 982 Boxster / Cayman (718) 2017>>
982513031F/1
Product Information
Product Information
Rear shock absorber for cars with Sports Suspension (M030).
The rear suspension strut/shock absorber mounts between the rear frame and the rear suspension on 982 (718) Boxster/Cayman models equipped with the sport suspension (option code: 030). It controls the damping and rebound of the rear suspension, absorbing road imperfections and maintaining tire contact with the ground, providing stability, comfort, and handling. 
Sold each, Fits left and right side

Fits:
For cars with Sports Suspension (option codes: 030)
Porsche 982 Boxster (718) 2017>>
Porsche 982C Cayman (718C) 2017>>

Diagram ref no 1

This shock absorber regulates the suspension’s movement by absorbing and damping motion as the rear wheels react to road surfaces, bumps or dynamic forces. It ensures the rear end remains stable and controlled during acceleration, braking, cornering, or over uneven surfaces. By restoring proper damping performance, it helps maintain ride comfort, correct suspension geometry, and sharp handling characteristics that Porsche intended.

Shock absorbers degrade over time through wear, leaking seals, and internal fatigue. When rear dampers lose effectiveness, the suspension becomes uncontrolled: leading to poor ride comfort, excessive bouncing over bumps, reduced traction, worsened handling, and increased strain on tyres and suspension components. Replacing with a new damper restores proper damping performance - ensuring ride comfort, handling precision, stability, and safety. This is particularly important for a sports car like the 982 Boxster / Cayman, where chassis balance and dynamic response are critical to the driving experience.

When to replace
•  You should consider replacing the rear shock absorbers if you notice any of the following:
•  Bouncing or excessive vertical motion over bumps.
•  Reduced stability under braking, cornering or on uneven roads.
•  Unusual “floating” ride, lack of suspension control, or degraded handling feel.
•  Fluid leaks from the old dampers or visibly worn / damaged units.
•  You are performing suspension overhaul, upgrading ride quality, or restoring front/rear suspension on the car.

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

982513031F
982513031F
982513031A
982513031D

The product you are viewing cross references to these numbers
Shock Absorber, Rear. Porsche 982 Cayman (718) 2017>> - 982513029H, 982513029D, 982513029F
2
Shock Absorber, Rear. Porsche 982 Cayman (718) 2017>>
Special Order item
982513029H
Product Information
Product Information
Shock Absorber, Rear.
Sold Each.
Fits LEFT And RIGHT.

Fits:
Porsche 982 Cayman (718) 2017>>
Cars With Option Codes:
029 - Standard Chassis

Diagram Ref No 1

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

982513029H
982513029H
982513029D
982513029F

The product you are viewing cross references to these numbers
Shock Absorber, Rear. Porsche 982 Cayman (718) 2017>> - 982513029H, 982513029D, 982513029F
2
Shock Absorber, Rear. Porsche 982 Cayman (718) 2017>>
982513029H/1
Product Information
Product Information
Shock Absorber, Rear.
Sold Each.
Fits LEFT And RIGHT.

Fits:
Porsche 982 Cayman (718) 2017>>
Cars With Option Codes:
029 - Standard Chassis

Diagram Ref No 1

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

982513029H
982513029H
982513029D
982513029F

The product you are viewing cross references to these numbers
DISPLAYING 1 to 9 (of 9 products)
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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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