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LSD
LSD for Porsche
LSD Doors is the first brand worldwide that offers a completely engineered and vehicle-specific delivery program for the conversion of door hinges. These Porsche kits allow opening the doors upwards, supported by a gas spring. This TÜV-approved “ready to install” solution will be installed instead of the original door hinges.
Choosing the Right Fit for Your Porsche
Where LSD is listed for Porsche, use the supplied model coverage and OE references to confirm suitability. Check details that commonly affect fitment such as model year, side/position, and connector type where relevant.
- Typical reasons to choose LSD upgrades include improving traction and stability on fast road or track, reducing inside wheelspin, and making the car feel more settled under power.
- Common issues after installation, such as noise or chatter, are often linked to incorrect oil, preload, or setup that is not matched to how the car is used.
- Some limited-slip setups may be noisier at low speed or during tight manoeuvres, so expect a little chatter in some situations.
- Use the correct friction-modified oil if specified, and service the differential oil at sensible intervals for consistent performance.
- Match LSD configuration to how you drive (road versus track focus), and review any setup guidance supplied with the parts.
Browse by Category
If you already know the area you are working on, start with the category and then filter by Porsche model. Where real-world symptoms and typical reasons to replace are provided, use them to keep the wording grounded.
Exterior Styling / Spoilers — Owners change exterior styling parts to update the look, improve aerodynamics, replace damaged trim, or match a specific Porsche style (OEM, GT, or motorsport-inspired). Brand and model choice matter for fitment, material, finish quality, and how well parts integrate with original mounting points and any sensors where relevant.
Gull Wing Doors — Gull wing and similar door conversions are usually chosen for dramatic styling, better access in tight spaces, or standout show-car builds. Choosing a well-engineered, Porsche-specific kit helps with hinge strength, smooth opening, and reliable latching.
Explore LSD at Design911
View the current LSD range for Porsche at Design911, then filter by model and category to narrow down to the right parts.
- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Fits:
Porsche Boxster 987 11/2004>> (incl. Boxster S)
Porsche Cayman 01/2006>> Coupe
Footnotes:
Dismantling and slight modification of the fender might be necessary.
Only 2-door models.
The original wire harness can be used by rerouting, therefore a drill hole in the A-pillar might be necessary. For further information please check the installation instructions.
The original windshield washer reseroir must be modified/made smaller or changed. Please check the chart with accessories.
Vehicles with airbags in the doors - the functionality of the airbag needs to be tested after the wire harness is extended.
The charcoal filter needs to be modified.
LSD GRS (Guided Roller System): LSD hinge with adjustable roller guide.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
50071004
The product you are viewing cross references to these numbers
- 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
Fits:
Porsche Boxster 986 1998>> (incl. Boxster S)
Footnotes:
Dismantling and slight modification of the fender might be necessary.
Only 2-door models.
The wire harness extension is necessary.
The original windshield washer reseroir must be modified/made smaller or changed. Please check the chart with accessories.
Vehicles with airbags in the doors - the functionality of the airbag needs to be tested after the wire harness is extended.
The charcoal filter needs to be modified.
LSD GRS (Guided Roller System): LSD hinge with adjustable roller guide.
- 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 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 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
Fits:
Porsche 997 09/2004>> All models
Footnotes:
Dismantling and slight modification of the fender might be necessary.
Only 2-door models.
The original wire harness can be used by rerouting, therefore a drill hole in the A-pillar might be necessary. For further information please check the installation instructions.
The original windshield washer reseroir must be modified/made smaller or changed. Please check the chart with accessories.
Vehicles with airbags in the doors - the functionality of the airbag needs to be tested after the wire harness is extended.
The charcoal filter needs to be modified.
LSD GRS (Guided Roller System): LSD hinge with adjustable roller guide.
- 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

Fits:
Porsche 996 09/1997>> All models
Footnotes:
Dismantling and slight modification of the fender might be necessary.
Only 2-door models.
The wire harness extension is necessary.
The original windshield washer reseroir must be modified/made smaller or changed. Please check the chart with accessories.
Vehicles with airbags in the doors - the functionality of the airbag needs to be tested after the wire harness is extended.
The charcoal filter needs to be modified.
LSD GRS (Guided Roller System): LSD hinge with adjustable roller guide.