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Control arm with lower ball joint 'Coffin Arm' Porsche 986 Boxster and 996 >>04 - 99634105320
99634105320/3
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
Information
Wishbone control arm with lower ball joint.
Fits:
Porsche 986 Boxster 1997 - 2004 Front or Rear
Porsche 996 C2 / C4 / C4S 1998 - 2004 Front or Rear
Porsche 996 Turbo 2000 - 2005 Front (non adjustable) or Rear
Porsche 996 GT3 1999 - 2002 MKI Rear
Porsche 996 GT3 2003 - 2005 MKII Rear (non adjustable)
Please note:
This arm is not an adjustable type (not motorsport - M004 option)
This arm cannot be used in conjunction with pressed in polybushes.
Diagram ref no 21
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99634105320
The product you are viewing cross references to these numbers
Fits:
Porsche 986 Boxster 1997 - 2004 Front or Rear
Porsche 996 C2 / C4 / C4S 1998 - 2004 Front or Rear
Porsche 996 Turbo 2000 - 2005 Front (non adjustable) or Rear
Porsche 996 GT3 1999 - 2002 MKI Rear
Porsche 996 GT3 2003 - 2005 MKII Rear (non adjustable)
Please note:
This arm is not an adjustable type (not motorsport - M004 option)
This arm cannot be used in conjunction with pressed in polybushes.
Diagram ref no 21
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99634105320
99634105316
99634105317
0303247
99634105305
99634105318
99634105306
99634105307
99634105314
99634194100
99634194101
99634105319
99634105320
The product you are viewing cross references to these numbers
Price: £75.00
In stock
Related products
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- 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 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
Information
Motorsport Control Arms, Set Of 2.
The OE Match Motorsport Control Arms, Set of 2 are high-performance suspension components engineered to deliver improved handling precision, steering response and chassis control for performance-oriented Porsche applications. Designed to motorsport standards and manufactured from high-strength materials, these control arms provide enhanced rigidity and durability compared to conventional suspension arms while maintaining precise wheel alignment under demanding driving conditions.
NOTE: If upgrading to these control arms from standard arms on a non-GT2 or GT3 model, you will need to purchase the necessary washers and nuts to connect the arm to the flange. Two of each are required per arm. You’ll be prompted to add these to your basket during checkout.
Fits:
Supplied as a matched pair, the control arms form a critical part of the vehicle's suspension geometry, connecting the wheel hub assembly to the chassis and controlling wheel movement throughout the suspension travel range. Their motorsport-inspired design helps optimise suspension performance during fast road driving, track use and performance driving environments.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
CONTROLARM09
The product you are viewing cross references to these numbers
The OE Match Motorsport Control Arms, Set of 2 are high-performance suspension components engineered to deliver improved handling precision, steering response and chassis control for performance-oriented Porsche applications. Designed to motorsport standards and manufactured from high-strength materials, these control arms provide enhanced rigidity and durability compared to conventional suspension arms while maintaining precise wheel alignment under demanding driving conditions.
NOTE: If upgrading to these control arms from standard arms on a non-GT2 or GT3 model, you will need to purchase the necessary washers and nuts to connect the arm to the flange. Two of each are required per arm. You’ll be prompted to add these to your basket during checkout.
Fits:
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- 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 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
Supplied as a matched pair, the control arms form a critical part of the vehicle's suspension geometry, connecting the wheel hub assembly to the chassis and controlling wheel movement throughout the suspension travel range. Their motorsport-inspired design helps optimise suspension performance during fast road driving, track use and performance driving environments.
What This Product Does:
- Connects the wheel hub assembly to the vehicle chassis.
- Controls wheel movement throughout suspension travel.
- Maintains accurate suspension geometry and wheel alignment.
- Improves steering precision and driver feedback.
- Enhances vehicle stability during cornering and braking.
- Reduces unwanted suspension flex under load.
- Supports consistent tyre contact with the road surface.
- Improves overall handling performance and vehicle control.
Symptoms Of Wear Or Failure:
- Excessive play in the suspension system.
- Clunking or knocking noises over bumps.
- Vague or imprecise steering response.
- Uneven or accelerated tyre wear.
- Vehicle pulling to one side.
- Instability during braking or cornering.
- Poor wheel alignment that cannot be maintained.
- Excessive vibration through the steering wheel.
- Visible damage, corrosion or bending of the control arm.
- Deteriorated or worn bushings and joints.
Why Replacement Matters:
- Control arms are subjected to continual suspension loads, impacts, cornering forces and road vibrations. Over time, wear of the arm itself, associated bushings or ball joints can compromise suspension geometry and vehicle handling characteristics.
- A worn or damaged control arm can negatively affect steering accuracy, tyre wear and overall vehicle stability. If left unresolved, excessive suspension movement can accelerate wear of other suspension components and significantly reduce driving confidence and safety.
- Replacing worn control arms with OE Match Motorsport Control Arms restores precise suspension geometry, improves steering feel and enhances chassis performance. Manufactured to high standards and designed for demanding driving conditions, these performance control arms provide increased durability, sharper handling characteristics and reliable long-term operation, making them an ideal upgrade for Porsche enthusiasts seeking improved suspension performance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
CONTROLARM09
99634105307
99634105314
99634105316
99634105317
99634105318
99634105319
99634194101
99634144190
99634112290
99634112190
SR049
SR040
99902526901
90007606402
99634105320
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
1 x Motorsport Adjustable Control Arm. Porsche 996 GT2 / GT3 / GT3RS (99634112290/3)
Unit Price: £199.00
InStock
1 x Motorsport Adjustable Control Arm. Porsche 996 GT2 / GT3 / GT3RS (99634112190/3)
Unit Price: £199.00
InStock
2 x Control arm motorsport bearing flange. Porsche 996 GT2 / GT3 (99634144190/1)
Unit Price: £105.00
InStock
Price: £608.00
In stock
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 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII Turbo 2010-13
- 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
Control Arm Lower, Front.
The OE Match Front Lower Control Arm is a premium-quality replacement suspension component designed to restore precise steering, suspension geometry and ride quality on compatible Porsche models. Manufactured to OE specifications for fit, strength and durability, the lower control arm maintains the correct position of the front wheel hub while allowing controlled suspension movement for predictable handling and braking performance.
Fits:
Diagram Ref No 3
Manufactured from high-strength forged or cast alloy (depending on the original application), complete with premium-quality rubber bushes and a precision-engineered ball joint where applicable, the control arm is built to withstand heavy cornering forces, braking loads and everyday road conditions. Precision-manufactured for direct OE-style installation, it restores the factory suspension characteristics while ensuring long-lasting reliability.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99734104302
The product you are viewing cross references to these numbers
The OE Match Front Lower Control Arm is a premium-quality replacement suspension component designed to restore precise steering, suspension geometry and ride quality on compatible Porsche models. Manufactured to OE specifications for fit, strength and durability, the lower control arm maintains the correct position of the front wheel hub while allowing controlled suspension movement for predictable handling and braking performance.
Fits:
- 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 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII Turbo 2010-13
- 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
Diagram Ref No 3
Manufactured from high-strength forged or cast alloy (depending on the original application), complete with premium-quality rubber bushes and a precision-engineered ball joint where applicable, the control arm is built to withstand heavy cornering forces, braking loads and everyday road conditions. Precision-manufactured for direct OE-style installation, it restores the factory suspension characteristics while ensuring long-lasting reliability.
What This Product Does:
- Locates and supports the front wheel hub assembly.
- Maintains correct front suspension geometry.
- Allows controlled suspension movement over uneven road surfaces.
- Supports precise steering response and vehicle stability.
- Helps ensure even tyre contact with the road.
- Reduces vibration and unwanted suspension movement.
- Restores factory ride quality and handling performance.
- Forms an essential part of the front suspension system.
Symptoms Of Wear Or Failure:
- Knocking or clunking noises from the front suspension.
- Excessive steering play or vague handling.
- Uneven or accelerated front tyre wear.
- Steering wheel vibration.
- Poor wheel alignment.
- Vehicle pulling to one side.
- Worn or split suspension bushes.
- Excessive play in the integrated ball joint (where applicable).
- Reduced braking stability.
- MOT or vehicle inspection failure due to worn suspension components.
Why Replacement Matters:
- The front lower control arm is subjected to continual loads from steering, braking, acceleration and suspension movement. Over time, the rubber bushes can deteriorate and the integrated ball joint can develop excessive play, reducing the suspension's ability to maintain correct wheel alignment and vehicle stability.
- A worn control arm can lead to poor handling, increased tyre wear, steering vibration and reduced braking confidence. Continued operation with damaged suspension components may also accelerate wear of other steering and suspension parts, leading to more extensive and costly repairs.
- Replacing a worn or damaged front lower control arm restores the original suspension geometry, improves steering precision and enhances ride comfort. The OE Match replacement provides factory-style fitment, premium-quality construction and long-lasting durability, helping maintain the responsive handling, safety and driving dynamics expected from your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99734104302
99734104300
997.34104.300
997.341.043.00
99734104302
99734114300
The product you are viewing cross references to these numbers
Price: £65.00
In stock
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 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII Turbo 2010-13
- 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
Control Arm 'Coffin Arm' & Wishbone Kit with all associated nuts, bolts and washers.
Porsche 987 Boxster
Porsche 987C Cayman
Porsche 987.2 Boxster
Porsche 987C.2 Cayman
Porsche 997 Carrera & Turbo
Porsche 997.2 Carrera & Turbo
Please note this arm is not an adjustable type (not motorsport - M004 option)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
CONTROLARM03
The product you are viewing cross references to these numbers
Porsche 987 Boxster
Porsche 987C Cayman
Porsche 987.2 Boxster
Porsche 987C.2 Cayman
Porsche 997 Carrera & Turbo
Porsche 997.2 Carrera & Turbo
Please note this arm is not an adjustable type (not motorsport - M004 option)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
CONTROLARM03
99734105300
99734105304
99734114300
99134105305
99134105306
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
2 x Control arm lower, Front. Porsche 987 / 987C / 997 (99734104302/2)
Unit Price: £65.00
InStock
2 x Hexagon-head bolt, M 14 x 1.5 x 120. Porsche 987.2 Boxster / 987C.2 Cayman / 997.2 (99907205001/1)
Unit Price: £5.95
InStock
2 x Hexagon head bolt front control arm M14 x 1.5 x 95. Porsche 987 Boxster / Cayman / 997 (90037827901/1)
Unit Price: £3.95
InStock
2 x Screw, Hexagon Head, M 12 x 1,5 x 95 (90037816501/1)
Unit Price: £3.35
InStock
2 x Shock absorber hexagon nut. Porsche 996 / 997 / Boxster / Cayman (PAF103353)
Unit Price: £4.05
InStock
2 x Shock absorber hexagon nut. Porsche 996 / 993 (99908444501/1)
Unit Price: £1.98
StockDue
2 x Control arm FRONT. Porsche 981 Boxster / 981 Cayman / 991 (99134105306/3)
Unit Price: £124.86
InStock
Price: £418.28
Arriving soon
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 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII Turbo 2010-13
- 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
Control arm lower. (SET OF 2) FRONT
Fits:
Porsche 987 Boxster 2005-2012 FRONT
Porsche 987C Cayman 2005-2012 FRONT
Porsche 997 2006-2012 FRONT
Porsche 997 TURBO 2007-2013 FRONT
Please click 'Zoom in' to view the diagram.
Diagram ref no. 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99734104302
The product you are viewing cross references to these numbers
Fits:
Porsche 987 Boxster 2005-2012 FRONT
Porsche 987C Cayman 2005-2012 FRONT
Porsche 997 2006-2012 FRONT
Porsche 997 TURBO 2007-2013 FRONT
Please click 'Zoom in' to view the diagram.
Diagram ref no. 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99734104302
99734104300
4160500006
99734104302
99734114300
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
2 x Control arm lower, Front. Porsche 987 / 987C / 997 (99734104302/2)
Unit Price: £65.00
InStock
Price: £130.00
In stock