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Porsche > 924 (1977-1988) > 924 Turbo 2.0L 1979-81 > Suspension Upgrades >

Control Arms Front

Control Arms Front

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DISPLAYING 1 to 9 (of 9 products)
Front Wishbone Bush Rear Porsche 924S / 944 Powerflex Black Series - 477407181A, PFF85-213, PFF85-213BLK
3
Front Wishbone Bush Rear Porsche 924S / 944 Powerflex Black Series
PFF85-213BLK
Product Information
Product Information
Powerflex Black Series Wishbone Inner Bush Rear
PAIR

Powerflex Black Series - Designed for the Track - Ready to Race - Engineered to be the best.

Powerflex Black Series bushes are manufactured using a 95 Shore A compound to provide maximum control of chassis geometry. 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.

Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:

- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsive steering
- Longer service life of suspension components

Fits:
Porsche 924 1976-85
Porsche 924S 1986-88
Porsche 944 1982-85

Diagram Ref No 11

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Related, superseded, cross reference or alternative numbers for comparison.

PFF85-213BLK
477407181A
PFF85-213
PFF85-213BLK

The product you are viewing cross references to these numbers
Front Wishbone Inner Bush Rear Porsche 924S / 944 Powerflex - 477407181A, PFF85-213, 477407181B
4
Front Wishbone Inner Bush Rear Porsche 924S / 944 Powerflex
PFF85-213
Product Information
Product Information
Powerflex Wishbone Inner Bush - Rear
Pair

Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:

- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsitive steering
- Longer service life of suspension components

Fits:
Porsche 924 1976-85
Porsche 924S 1986-88
Porsche 944 1982-85

Diagram Ref No 11

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Related, superseded, cross reference or alternative numbers for comparison.

PFF85-213
477407181A
PFF85-213
477407181B

The product you are viewing cross references to these numbers
Split bushing removal tool. Porsche 911 / 964 / 993 / 944 / 924 / 968 - 2020903
1
Split bushing removal tool. Porsche 911 / 964 / 993 / 944 / 924 / 968
2020903
Product Information
Product Information
Split bushing removal tool. 1 req'd per lifetime.

elephantracing

Fits:
Porsche 911 / 912 / 930 1965-89
Porsche 964 / 993 1989-98
Porsche 944 / 968 / 924 1976-95 w/ aluminium control arms

Easily removes the following bushings:
• 911 / 930 / 912 trailing arm bushing
• 964 / 993 front lower control arm rear bushing
• 944 front lower control arm front bushing (aluminium arms)

It used to be a difficult task

This clever tool is a real time saver that makes easy work of removing split bushings. Doing the job with the arms still on the car for 911, 964, and 993 saves time and labor.

Split bushings are actually two separate bushings, each pressed in from opposite sides of the arm. Removing them requires driving them out from the parting line where they meet, in the center of the arm. This has traditionally been a difficult job that requires removing the arm and fumbling with a punch to try and drive out the bushings from the center.

Easy & quick
This tool makes it easy to engage the parting line and drive out the bushing. It is so easy that the job can be performed without removing the arm from the 911, 964, and 993.

Pro Mechanics and DIY'ers alike will appreciate the time saving this tool provides.

Combine with bushing installation tools part #2020904 to complete the job.

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

2020903
2020903

The product you are viewing cross references to these numbers
Wishbone inner bush front. Porsche 924S / 944 Powerflex - PFF85-211, 171407182D
4
Wishbone inner bush front. Porsche 924S / 944 Powerflex
PFF85-211
Product Information
Product Information
PowerFlex PFF85-211 Wishbone Inner Bush Front
PAIR

powerflex

OEM Part Number: 171407182D

Fits:
Porsche 924 1976-85
Porsche 924S 1986-88
Porsche 944 1982-85

Click 'Zoom in' for large parts diagram.
Diagram Ref No 7.

Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:

- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsitive steering
- Longer service life of suspension components

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

PFF85-211
PFF85-211
171407182D

The product you are viewing cross references to these numbers
Wishbone Inner Bush Front. Porsche 924S / 944 Powerflex Black Series - PFF85-211, 171407182D, PFF85-211BLK
3
Wishbone Inner Bush Front. Porsche 924S / 944 Powerflex Black Series
PFF85-211BLK
Product Information
Product Information
Powerflex Black Series Wishbone Inner Bush Front
PAIR

Powerflex Black Series - Designed for the Track - Ready to Race - Engineered to be the best.

Powerflex Black Series bushes are manufactured using a 95 Shore A compound to provide maximum control of chassis geometry. 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.

Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:

- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsive steering
- Longer service life of suspension components

Fits:
Porsche 924 1976-85
Porsche 924S 1986-88
Porsche 944 1982-85

Diagram Ref No 7.

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

PFF85-211BLK
PFF85-211
171407182D
PFF85-211BLK

The product you are viewing cross references to these numbers
Wishbone inner bush front. Porsche 924S / 944 Powerflex Heritage Collection - PFF85-211, 171407182D
2
Wishbone inner bush front. Porsche 924S / 944 Powerflex Heritage Collection
PFF85-211H
Product Information
Product Information
PowerFlex PFF85-211 Wishbone Inner Bush Front
Sold as a pair (both arms)

powerflexh

OEM Part Number: 171407182

Fits:
Porsche 924 1976-85
Porsche 924S 1986-88
Porsche 944 1982-85

Click 'Zoom in' for large parts diagram.
Diagram Ref No 7.

Powerflex Heritage Collection. For Modern Day Classics.

A range of bushes engineered for the road to compliment your classic car.

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.

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

PFF85-211H
PFF85-211
171407182D

The product you are viewing cross references to these numbers
Wishbone Inner Bush Front. Porsche 924S / 944 SuperPro - 171407182D - SPF0647K
4
Wishbone Inner Bush Front. Porsche 924S / 944 SuperPro
SPF0647K
Product Information
Product Information
SuperPro Wishbone Inner Bush Front.
Replacement for Porsche parts No. 171407182D
PAIR

superpro

Fits:
Porsche 924 1976-85
Porsche 924S 1986-88
Porsche 944 1982-85

Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:

- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsive steering
- Longer service life of suspension components

Click 'Zoom in' for large parts diagram.
Diagram Ref No 7.

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

SPF0647K
171407182D

The product you are viewing cross references to these numbers
Wishbone inner bush rear. Porsche 924S / 944 Powerflex Heritage Collection - 477407181A, PFF85-213, 171407181A
2
Wishbone inner bush rear. Porsche 924S / 944 Powerflex Heritage Collection
PFF85-213H
Product Information
Product Information
Powerflex Wishbone Inner Bush Rear
Sold as a pair (both wishbones)

powerflexh

This part replaces OEM part number: 171407181A.

Fits:
Porsche 924 1976-85
Porsche 924S 1986-88
Porsche 944 1982-85

Diagram Ref No 11

Powerflex Heritage Collection. For Modern Day Classics.

A range of bushes engineered for the road to compliment your classic car.

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.

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

PFF85-213H
477407181A
PFF85-213
171407181A

The product you are viewing cross references to these numbers
Wishbone Inner Bush Rear. Porsche 924S / 944 SuperPro - 477407181A, 477407181B - SPF0648K
4
Wishbone Inner Bush Rear. Porsche 924S / 944 SuperPro
SPF0648K
Product Information
Product Information
SuperPro Wishbone Inner Bush Rear.
Replacement for Porsche parts No. 477407181A
PAIR

superpro

Fits:
Porsche 924 1976-85
Porsche 924S 1986-88
Porsche 944 1982-85

Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:

- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsive steering
- Longer service life of suspension components


Click 'Zoom in' for large parts diagram
Diagram Ref No 11.

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

SPF0648K
477407181A
477407181B

The product you are viewing cross references to these numbers
DISPLAYING 1 to 9 (of 9 products)
Also found on these pages
About Control Arms Front

Front Control Arms – Precision Steering and Suspension Control

Front control arms are critical suspension components that locate the front wheels, control suspension geometry and maintain precise steering alignment. By connecting the chassis to the wheel hub, control arms manage camber, caster and toe movement throughout suspension travel, directly influencing handling stability, steering response and tyre wear.

At Design911, we offer front control arms ranging from OE-spec replacements to performance upgrades from trusted suspension brands. Whether replacing worn factory arms or upgrading to adjustable or reinforced designs, front control arms are essential for restoring sharp handling and improving front-end confidence.

What Do Front Control Arms Do?

Front control arms form a key part of the suspension system, allowing controlled vertical movement of the wheels while keeping them correctly aligned. Their main functions include:

  • Maintaining correct wheel alignment and geometry
  • Supporting steering precision and stability
  • Controlling suspension movement under braking and cornering Isolating road impacts while maintaining control

They work together with bushes, ball joints and dampers to ensure predictable handling and consistent tyre contact with the road.

Why Upgrade or Replace Front Control Arms?

Upgrading front control arms is beneficial because it offers:

  • Restored or improved steering accuracy
  • Reduced unwanted suspension flex under load
  • Improved tyre wear and alignment stability
  • Enhanced feedback during spirited driving

Performance control arms may feature uprated bushes, stronger materials or adjustable geometry, allowing fine-tuning for fast-road or track-focused setups.

When Should You Replace Front Control Arms?

Front control arms should be replaced or upgraded when:

  • Ball joints or bushes are worn, cracked or noisy
  • Steering feels vague or unstable
  • Uneven tyre wear is present
  • Performing a suspension refresh or performance upgrade
  • Alignment cannot be set correctly

Replacing worn control arms restores proper suspension geometry and significantly improves handling confidence.

At Design911, our front control arms meet OE or performance standards to support reliable servicing and enthusiast-level upgrades.

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