Please wait… 
Please wait while we process your order,
do not press the back button…
do not press the back button…
Your Vehicle
Porsche // Cayman 987C / 981C (2005-2016) // Cayman S 3.4L 987C 2005-08
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
Category Filter
Front Anti-Roll Bar Bush (Polyurethane) - 23mm - for Porsche 924 / 924S / 924 Turbo / 944. Powerflex Heritage Collection - PFF57-306-23H
PFF57-306-23H
Vehicle Group
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
Information
Upgrade your worn-out rubber anti-roll bar bushes with Powerflex's high-performance polyurethane alternatives. Sold in pairs, these 23mm bushes deliver enhanced handling, improved performance, and greater durability.
This round bush has a 40mm outer diameter and an overall length of 55mm. These 23mm bushes directly replace Porsche part number 477411053J.
Porsche 924 1982* - For Models With 23mm Aftermarket Anti-Roll Bar
Porsche 924 1983-85 - For Models With 23mm Aftermarket Anti-Roll Bar
Porsche 924 Turbo 1982* - For Models With 23mm Aftermarket Anti-Roll Bar
Porsche 924 Turbo 1983-85 - For Models With 23mm Aftermarket Anti-Roll Bar
Porsche 924 S 1986-88 - Vehicles With Sports Suspension (PR 030)
Porsche 944-1 1984-85 - Vehicles With Rear Anti-Roll Bar (PR 404)
Porsche 944-2 1985-86 - Vehicles With Rear Anti-Roll Bar / Sports Suspension (PR 030/PR 404)
*NOTE: Porsche updated the 924's front anti-roll bar design during the 1982 model year. If your 1982 Porsche 924 has a VIN from F 92-CN402 198 onward (or F 92-CN450 832 onward for North America), it will be compatible.
For 1982 Porsche 924 Turbo models, compatibility starts from F 93-CN100 306 onward (or F 93-CN150 332 onward for North American and Japanese models). Please ensure you check your VIN to confirm fitment. If you're unsure, please do not hesitate to contact us with your vehicle's VIN number for confirmation.
Additionally, due to the vehicle's age and some ambiguity in the official catalogue, we highly recommend measuring your anti-roll bar before ordering to ensure you select the correct size.
Diagram ref. 3.
*NOTE: Due to the vehicle's age and some ambiguity in the official catalogue, we highly recommend measuring your anti-roll bar before ordering to ensure you select the correct size.
The Powerflex Range:
Road Series (Road & Fast Road) - POWERFLEX Road Series bushes improve your cars’ road holding and chassis performance by controlling the amount of unwanted flex in the suspension. This means the suspension is doing what it is supposed to. It means your tyres have greater contact with the road at all times, therefore, improving safety and performance. Correctly formulated polyurethane is as good if not better at noise, vibration and harshness suppression when compared to worn rubber. Our Road bushes offer Prolonged tyre life, Improved performance, Increase safety, and Greater cost-effectiveness.
Black Series (Track & Motorsport) - POWERFLEX Black Series bushes are manufactured using our Black 95 Shore A compound to provide maximum control of chassis geometry. They are designed for the Track, ready to Race and are engineered to be the best. This compound can be up to 80% more resistant to load than standard rubber and 25% stiffer than our purple performance material. If your requirements are purely for the ultimate in handling and chassis performance then Powerflex Black Series are unique, offering the most precise and accurate alignment for your chassis.
Heritage Collection (Classic & Restoration Use) - POWERFLEX Heritage Collection bushes are manufactured using modern-day materials with properties biased for the road. These dark grey coloured bushes will improve any collector’s car, whilst retaining the same standard appearance of a rubber bush. Our new range speaks to the growing demand for quality replacement parts that have an aesthetic in keeping with’ the look of the original part and restoration project as a whole whilst carrying all of the performance and longevity benefits offered by Powerflex’s unique blend of polyurethane. Going a step further than simply using the same material and durometer of hardness for all of our parts, each part location has its own shore designation to ensure improved suspension performance without discomfort or vibration, all of which ship in our new ‘Classic’ Dark Grey colour suitable for all road-based applications.
Powerflex Materials:
The materials used by Powerflex are colour coded to make them easily identifiable. Below explains the shore rating and their common uses.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PFF57-306-23H
The product you are viewing cross references to these numbers
This round bush has a 40mm outer diameter and an overall length of 55mm. These 23mm bushes directly replace Porsche part number 477411053J.
Porsche 924 1982* - For Models With 23mm Aftermarket Anti-Roll Bar
Porsche 924 1983-85 - For Models With 23mm Aftermarket Anti-Roll Bar
Porsche 924 Turbo 1982* - For Models With 23mm Aftermarket Anti-Roll Bar
Porsche 924 Turbo 1983-85 - For Models With 23mm Aftermarket Anti-Roll Bar
Porsche 924 S 1986-88 - Vehicles With Sports Suspension (PR 030)
Porsche 944-1 1984-85 - Vehicles With Rear Anti-Roll Bar (PR 404)
Porsche 944-2 1985-86 - Vehicles With Rear Anti-Roll Bar / Sports Suspension (PR 030/PR 404)
*NOTE: Porsche updated the 924's front anti-roll bar design during the 1982 model year. If your 1982 Porsche 924 has a VIN from F 92-CN402 198 onward (or F 92-CN450 832 onward for North America), it will be compatible.
For 1982 Porsche 924 Turbo models, compatibility starts from F 93-CN100 306 onward (or F 93-CN150 332 onward for North American and Japanese models). Please ensure you check your VIN to confirm fitment. If you're unsure, please do not hesitate to contact us with your vehicle's VIN number for confirmation.
Additionally, due to the vehicle's age and some ambiguity in the official catalogue, we highly recommend measuring your anti-roll bar before ordering to ensure you select the correct size.
Diagram ref. 3.
*NOTE: Due to the vehicle's age and some ambiguity in the official catalogue, we highly recommend measuring your anti-roll bar before ordering to ensure you select the correct size.
The Powerflex Range:
Road Series (Road & Fast Road) - POWERFLEX Road Series bushes improve your cars’ road holding and chassis performance by controlling the amount of unwanted flex in the suspension. This means the suspension is doing what it is supposed to. It means your tyres have greater contact with the road at all times, therefore, improving safety and performance. Correctly formulated polyurethane is as good if not better at noise, vibration and harshness suppression when compared to worn rubber. Our Road bushes offer Prolonged tyre life, Improved performance, Increase safety, and Greater cost-effectiveness.
Black Series (Track & Motorsport) - POWERFLEX Black Series bushes are manufactured using our Black 95 Shore A compound to provide maximum control of chassis geometry. They are designed for the Track, ready to Race and are engineered to be the best. This compound can be up to 80% more resistant to load than standard rubber and 25% stiffer than our purple performance material. If your requirements are purely for the ultimate in handling and chassis performance then Powerflex Black Series are unique, offering the most precise and accurate alignment for your chassis.
Heritage Collection (Classic & Restoration Use) - POWERFLEX Heritage Collection bushes are manufactured using modern-day materials with properties biased for the road. These dark grey coloured bushes will improve any collector’s car, whilst retaining the same standard appearance of a rubber bush. Our new range speaks to the growing demand for quality replacement parts that have an aesthetic in keeping with’ the look of the original part and restoration project as a whole whilst carrying all of the performance and longevity benefits offered by Powerflex’s unique blend of polyurethane. Going a step further than simply using the same material and durometer of hardness for all of our parts, each part location has its own shore designation to ensure improved suspension performance without discomfort or vibration, all of which ship in our new ‘Classic’ Dark Grey colour suitable for all road-based applications.
Powerflex Materials:
The materials used by Powerflex are colour coded to make them easily identifiable. Below explains the shore rating and their common uses.
Red 65A – Used for our Universal exhaust mounts and diesel engine mounts.
Yellow 70A – Mainly used for engine mounts, diff mounts and subframe mounts or areas where the bush needs a lot of movement and absorption.
Purple 80A – Our most common material. This is used in most areas of the suspension and provides the right mix between performance and compliance.
Black 95A – Our hardest material. This is used mostly for our Black Series range or in our Road Series where the vehicle’s standard suspension demands require us to use this hardness of material i.e. in areas of high load.
Grey* - Used specifically for our Heritage Collection. This can be any of the durometers mentioned but will always be the same as the equivalent part from our Road Series i.e. if it’s Purple 80A in our Road Series, it’d be Grey 80A in our Heritage Collection. On our Road Series and Heritage Collection kits, we can use a mix of all 4 of our materials. During the development stages, we test the original bush and see what the requirements are for strength and movement. At that point, we then decide which of our materials would be best suited. We don’t believe in a one material suits all rule. Manufacturers will do the same and will use different shore rubbers, however, it’s not as noticeable as all rubber bushes look visually similar.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PFF57-306-23H
477411053J
The product you are viewing cross references to these numbers
Price: £40.90
Orderable
Related products
Vehicle Group
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Information
H&R Sway Bars are the perfect compliment to H&R Springs, Coil Overs, Performance Shocks and Cup Kits.
Front & Rear Anti Roll Bar:
- Front - 24mm (not adjustable)
- Rear - 22mm (adjustable in 2 places)
- Front roll bar bushes not included, use original
- porsche.
Fits:
Porsche 987 Boxster MKI & MKII 12/2004>>
Porsche 987C Cayman MKI & MKII 11/2005>>
Designed to reduce body roll, increase lateral stiffness and improve handling. All H&R Sway Bar kits have been shot peened and heat treated, and feature precision forged ends - many applications have multiple end link mounting points for adjustability. Also included are H&R exclusive bushings made from a Urethane / Teflon composite that eliminates squeaks, and don't require lubrication. Ever. That means no mess, no maintenance-just bolt in H&R Sway Bars and go!
H&R Sway Bars are 100% made in Germany, and are powder coated for long lasting good looks and durability on the street and track.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
33180-1
The product you are viewing cross references to these numbers
Front & Rear Anti Roll Bar:
- Front - 24mm (not adjustable)
- Rear - 22mm (adjustable in 2 places)
- Front roll bar bushes not included, use original
- porsche.
Fits:
Porsche 987 Boxster MKI & MKII 12/2004>>
Porsche 987C Cayman MKI & MKII 11/2005>>
Designed to reduce body roll, increase lateral stiffness and improve handling. All H&R Sway Bar kits have been shot peened and heat treated, and feature precision forged ends - many applications have multiple end link mounting points for adjustability. Also included are H&R exclusive bushings made from a Urethane / Teflon composite that eliminates squeaks, and don't require lubrication. Ever. That means no mess, no maintenance-just bolt in H&R Sway Bars and go!
H&R Sway Bars are 100% made in Germany, and are powder coated for long lasting good looks and durability on the street and track.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
33180-1
33180-1
98733370103
98733370104
99734370107
99734370108
99734370103
99734370104
99731370105
98733370101
98733370102
98733370105
The product you are viewing cross references to these numbers
Price: £480.42
Orderable
Vehicle Group
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Information
Optimum fast road and track handling kit, enhanced tracking stabilisation and excellent damping force, a collection from the top suspension brands
Kit includes:
Bilstein B8 sprint shocks absorbers
H&R Anti roll bars
H&R Lowering springs 35mm
Performance gearbox mounts
Fits:
Porsche 987 Boxster 2.7 & 2.9Ltr
Porsche 987 Boxster S 3.2 & 3.4Ltr
Porsche 987 Cayman 2.7 & 2.9Ltr
Porsche 987 Cayman S 3.2 & 3.4Ltr
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION987
The product you are viewing cross references to these numbers
Kit includes:
Bilstein B8 sprint shocks absorbers
H&R Anti roll bars
H&R Lowering springs 35mm
Performance gearbox mounts
Fits:
Porsche 987 Boxster 2.7 & 2.9Ltr
Porsche 987 Boxster S 3.2 & 3.4Ltr
Porsche 987 Cayman 2.7 & 2.9Ltr
Porsche 987 Cayman S 3.2 & 3.4Ltr
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION987
35-122203
35-122210
29168
33180
3609309627
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
2 x Bilstein Sports B8 FRONT shock absorber. Porsche 987 Boxster / 987C Cayman (35-122203)
Unit Price: £304.35
InStock
2 x Bilstein Sports B8 REAR shock absorber. Porsche 987 Boxster / 987C Cayman (35-347934)
Unit Price: £304.35
InStock
1 x H&R Lowering Springs. Porsche 987 Boxster and 987C Cayman 2.7/3.2L 10/04 >> Lowers by 35mm (29168-1)
Unit Price: £332.60
InStock
1 x H&R Anti Roll Bar / Sway Bar Kit. Porsche 987 Boxster / Cayman (33180-1)
Unit Price: £480.42
AvailableToOrder
1 x Performance gearbox mounts for Porsche 986/987/Cayman (3609309627)
Unit Price: £261.00
InStock
£2,320.42
Now £2,291.42
Orderable
Vehicle Group
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Information
Optimum fast road and track handling kit, enhanced tracking stabilisation and excellent damping force, a collection from the top suspension brands
Kit includes:
Bilstein B8 sprint shocks absorbers
H&R Anti roll bars
H&R Lowering springs 35mm
Performance gearbox mounts
ONLY FOR CARS WITH PASM
Fits:
Porsche 987 Boxster 2.7 & 2.9Ltr
Porsche 987 Boxster S 3.2 & 3.4Ltr
Porsche 987 Cayman 2.7 & 2.9Ltr
Porsche 987 Cayman S 3.2 & 3.4Ltr
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION9871
The product you are viewing cross references to these numbers
Kit includes:
Bilstein B8 sprint shocks absorbers
H&R Anti roll bars
H&R Lowering springs 35mm
Performance gearbox mounts
ONLY FOR CARS WITH PASM
Fits:
Porsche 987 Boxster 2.7 & 2.9Ltr
Porsche 987 Boxster S 3.2 & 3.4Ltr
Porsche 987 Cayman 2.7 & 2.9Ltr
Porsche 987 Cayman S 3.2 & 3.4Ltr
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION9871
35-122135
35-122142
29168
33180
3609309627
35-348177
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
2 x Bilstein Sports B8 FRONT shock absorber. Porsche 987 Boxster / 987C Cayman (35-348177)
Unit Price: £411.60
InStock
2 x Bilstein Sports B8 REAR shock absorber. Porsche 987 Boxster / 987C Cayman (35-348160)
Unit Price: £378.27
InStock
1 x H&R Lowering Springs. Porsche 987 Boxster and 987C Cayman 2.7/3.2L 10/04 >> Lowers by 35mm (29168-1)
Unit Price: £332.60
InStock
1 x H&R Anti Roll Bar / Sway Bar Kit. Porsche 987 Boxster / Cayman (33180-1)
Unit Price: £480.42
AvailableToOrder
1 x Performance gearbox mounts for Porsche 986/987/Cayman (3609309627)
Unit Price: £261.00
InStock
£2,682.76
Now £2,653.76
Orderable
Vehicle Group
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Information
Optimum fast road and track handling kit, enhanced tracking stabilisation and excellent damping force, a collection from the top suspension brands
Kit includes:
H&R Anti roll bars
H&R Lowering springs 35mm
Performance gearbox mounts
Fits:
Porsche 987 Boxster 2.7 & 2.9Ltr
Porsche 987 Boxster S 3.2 & 3.4Ltr
Porsche 987 Cayman 2.7 & 2.9Ltr
Porsche 987 Cayman S 3.2 & 3.4Ltr
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION9872
The product you are viewing cross references to these numbers
Kit includes:
H&R Anti roll bars
H&R Lowering springs 35mm
Performance gearbox mounts
Fits:
Porsche 987 Boxster 2.7 & 2.9Ltr
Porsche 987 Boxster S 3.2 & 3.4Ltr
Porsche 987 Cayman 2.7 & 2.9Ltr
Porsche 987 Cayman S 3.2 & 3.4Ltr
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSION9872
29168
33180
3609309627
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
1 x H&R Lowering Springs. Porsche 987 Boxster and 987C Cayman 2.7/3.2L 10/04 >> Lowers by 35mm (29168-1)
Unit Price: £332.60
InStock
1 x H&R Anti Roll Bar / Sway Bar Kit. Porsche 987 Boxster / Cayman (33180-1)
Unit Price: £480.42
AvailableToOrder
1 x Performance gearbox mounts for Porsche 986/987/Cayman (3609309627)
Unit Price: £261.00
InStock
£1,103.02
Now £1,074.02
Orderable