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Porsche > 997 (911) MK1 2005-2008 > Chassis / Bodywork > Bumpers Front >

Lower Spoilers / Trays / Corner trims

Lower Spoilers / Trays / Corner trims

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DISPLAYING 1 to 11 (of 11 products)
Adaptor kit A with front spoiler 991.1 to 997 and 105-115mm ground clearance. Porsche 997.1 - 9975055570001C
13
Adaptor kit A with front spoiler 991.1 to 997 and 105-115mm ground clearance. Porsche 997.1
99150552501/2KIT
Product Information
Product Information
Adaptor kit A with front spoiler to fit a 991.1 front lip spoiler to a 997.1 with Standard Bumpers
Ground clearance from centre of spoiler - 105mm to 115mm

Fits:
Porsche 997.1 Carrera / Carrera 4 - 2005 to 2008
Porsche 997.1 Carrera S / Carrera 4S - 2005 to 2008
Applicable for cars with Standard and Sports Suspension, with and without PASM
Not applicable for cars with Sports Suspension and PASM

The OEM front lip spoiler solution for the Porsche 997.1 with standard bumpers. 

Ground Clearance at Centre of Spoiler - Standard Suspension
Non PASM - 115mm
PASM - 105mm

A properly integrated and quality solution for your Porsche using the newer generation 991.1 OEM Porsche sports spoiler and a purpose built adapter kit to achieve compatibility with 997.1 Porsche models (2005-08)

Benefits of the 991 OEM Spoiler? 
It creates a front-end aerodynamic profile similar to  newer models and provides more usability than wrap-around spoilers due to increased ground clearance at the corners. It’s an original Porsche part that looks great and provides a refreshing update to the 997 front end.

How our adapter kit works:
991 Spoiler mounting points are not compatible with the 997 so the kit solves this problem with a unique set of adapters that:

  • are strong, secure and will not damage your bumper in cases of spoiler scraping or impacts
  • eliminate the risk of damaging components (such as headlight washer lines) inside the bumper
  • are both re-usable and reversible

Installation:
Almost zero DIY skills are needed
Step by step instructions provided
30 - 60 minutes of quality time with your 911 depending on the kit
No need to remove the bumper
A jack or ramps to raise the front of the car makes installation very simple



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Related, superseded, cross reference or alternative numbers for comparison.

99150552501
9975055570001C

The product you are viewing cross references to these numbers
Adaptor kit B with front spoiler 991.1 to 997 and 115-125 ground clearance. Porsche 997.1 - 9975055570001C
8
Adaptor kit B with front spoiler 991.1 to 997 and 115-125 ground clearance. Porsche 997.1
99150552501/1KIT
Product Information
Product Information
Adaptor kit B with front spoiler to fit a 991.1 front lip spoiler to a 997.1 with Standard Bumpers
Ground clearance from centre of spoiler - 115mm to 125mm - Suitable for daily drivers 

Fits:
Porsche 997.1 Carrera / Carrera 4 - 2005 to 2008
Porsche 997.1 Carrera S / Carrera 4S - 2005 to 2008


The OEM front lip spoiler solution for the Porsche 997.1 with standard bumpers. Applicable for cars with and without PASM, Standard and Sports Suspension

Ground Clearance at Centre of Spoiler - Standard Suspension
Non PASM - 125mm
PASM - 115mm
Kit comes with the Optional Side Splitters
Suitable for daily drivers due to greater ground clearance than Adaptor Kit A

A properly integrated and quality solution for your Porsche using the newer generation 991.1 OEM Porsche sports spoiler and a purpose built adapter kit to achieve compatibility with 997.1 Porsche models (2005-08)

Benefits of the 991 OEM Spoiler? 
It creates a front-end aerodynamic profile similar to  newer models and provides more usability than wrap-around spoilers due to increased ground clearance at the corners. It’s an original Porsche part that looks great and provides a refreshing update to the 997 front end.

How our adapter kit works:
991 Spoiler mounting points are not compatible with the 997 so the kit solves this problem with a unique set of adapters that:

  • are strong, secure and will not damage your bumper in cases of spoiler scraping or impacts
  • eliminate the risk of damaging components (such as headlight washer lines) inside the bumper
  • are both re-usable and reversible

Installation:
Almost zero DIY skills are needed
Step by step instructions provided
30 - 60 minutes of quality time with your 911 depending on the kit
No need to remove the bumper
A jack or ramps to raise the front of the car makes installation very simple



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

99150552501
9975055570001C

The product you are viewing cross references to these numbers
Adaptor kit A for front 991.1 spoiler to 997 with 105-115mm ground clearance. Porsche 997.1 - 9975055570001C
8
Adaptor kit A for front 991.1 spoiler to 997 with 105-115mm ground clearance. Porsche 997.1
99150552501/2
Product Information
Product Information
Adaptor kit A to fit a 991.1 front lip spoiler to a 997.1 with Standard Bumpers
Ground clearance from centre of spoiler - 105mm to 115mm

Fits:
Porsche 997.1 Carrera / Carrera 4 - 2005 to 2008
Porsche 997.1 Carrera S / Carrera 4S - 2005 to 2008
Applicable for cars with Standard and Sports Suspension, with and without PASM
Not applicable for cars with Sports Suspension and PASM

The OEM front lip spoiler solution for the Porsche 997.1 with standard bumpers. 

Ground Clearance at Centre of Spoiler - Standard Suspension
Non PASM - 115mm
PASM - 105mm

A properly integrated and quality solution for your Porsche using the newer generation 991.1 OEM Porsche sports spoiler and a purpose built adapter kit to achieve compatibility with 997.1 Porsche models (2005-08)

Benefits of the 991 OEM Spoiler? 
It creates a front-end aerodynamic profile similar to  newer models and provides more usability than wrap-around spoilers due to increased ground clearance at the corners. It’s an original Porsche part that looks great and provides a refreshing update to the 997 front end.

How our adapter kit works:
991 Spoiler mounting points are not compatible with the 997 so the kit solves this problem with a unique set of adapters that:

  • are strong, secure and will not damage your bumper in cases of spoiler scraping or impacts
  • eliminate the risk of damaging components (such as headlight washer lines) inside the bumper
  • are both re-usable and reversible

Installation:
Almost zero DIY skills are needed
Step by step instructions provided
30 - 60 minutes of quality time with your 911 depending on the kit
No need to remove the bumper
A jack or ramps to raise the front of the car makes installation very simple



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

99150552501
9975055570001C

The product you are viewing cross references to these numbers
Adaptor kit B for front 991.1 spoiler to 997.1 with 115-125mm ground clearance. Porsche 997.1 - 9975055570001C
8
Adaptor kit B for front 991.1 spoiler to 997.1 with 115-125mm ground clearance. Porsche 997.1
99150552501/1
Product Information
Product Information
Adaptor kit B to fit a 991.1 front lip spoiler to a 997.1 with Standard Bumpers
Ground clearance from centre of spoiler - 115mm to 125mm - Suitable for daily drivers 

Fits:
Porsche 997.1 Carrera / Carrera 4 - 2005 to 2008
Porsche 997.1 Carrera S / Carrera 4S - 2005 to 2008


The OEM front lip spoiler solution for the Porsche 997.1 with standard bumpers. Applicable for cars with and without PASM, Standard and Sports Suspension

Ground Clearance at Centre of Spoiler - Standard Suspension
Non PASM - 125mm
PASM - 115mm
Kit comes with the Optional Side Splitters
Suitable for daily drivers due to greater ground clearance than Adaptor Kit A

A properly integrated and quality solution for your Porsche using the newer generation 991.1 OEM Porsche sports spoiler and a purpose built adapter kit to achieve compatibility with 997.1 Porsche models (2005-08)

Benefits of the 991 OEM Spoiler? 
It creates a front-end aerodynamic profile similar to  newer models and provides more usability than wrap-around spoilers due to increased ground clearance at the corners. It’s an original Porsche part that looks great and provides a refreshing update to the 997 front end.

How our adapter kit works:
991 Spoiler mounting points are not compatible with the 997 so the kit solves this problem with a unique set of adapters that:

  • are strong, secure and will not damage your bumper in cases of spoiler scraping or impacts
  • eliminate the risk of damaging components (such as headlight washer lines) inside the bumper
  • are both re-usable and reversible

Installation:
Almost zero DIY skills are needed
Step by step instructions provided
30 - 60 minutes of quality time with your 911 depending on the kit
No need to remove the bumper
A jack or ramps to raise the front of the car makes installation very simple



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

99150552501
9975055570001C

The product you are viewing cross references to these numbers
Front bumper cover. Porsche 997.1 - 9975055250001C, 9975055260001C
8
Front bumper cover. Porsche 997.1
Special Order item
99750552
Product Information
Product Information
Front bumper cover. Satin Black.

porsche

Fits:
Porsche 997.1 - 2005 to 2008

Click 'Zoom in' for large parts diagram.
Diagram ref no 5

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

99750552
9975055250001C
9975055260001C

The product you are viewing cross references to these numbers
Front bumper lower spoiler support panel. Porsche 997 GT2 - 99750558580
1
Front bumper lower spoiler support panel. Porsche 997 GT2
Special Order item
99750558580
Product Information
Product Information
Support Panel Front Apron Including Fastening Part.
porsche

Fits:
Porsche 997 GT2 2007-09

Click 'Zoom in' for large parts diagram.
Diagram ref no 36

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

99750558580
99750558580

The product you are viewing cross references to these numbers
Front bumper lower spoiler. Porsche 997 Turbo GT2 - 9975055578001C, 99750555780
5
Front bumper lower spoiler. Porsche 997 Turbo GT2
Special Order item
9975055578001C
Product Information
Product Information
Front bumper lower spoiler.

 
porsche

Fits:
Porsche 997 Turbo GT2 2005-08



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

9975055578001C
9975055578001C
99750555780

The product you are viewing cross references to these numbers
Front lower spoiler Aerokit. Porsche 997.1 Carrera - 99750598315, 99750598314, 99750598313
3
Front lower spoiler Aerokit. Porsche 997.1 Carrera
Special Order item
99750598315
Product Information
Product Information
Front lower spoiler Aerokit.

porsche

Fits:
Porsche 997.1 Carrera 2005-08
For cars with Aerokit (IXXA)

Click 'Zoom in' for large parts diagram.
Diagram ref no 17

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

99750598315
99750598315
99750598314
99750598313

The product you are viewing cross references to these numbers
Front lower spoiler GT3. Porsche 997 2004-08 - 99750598394, 99750598392, 99750598396, 99750598398
2
Front lower spoiler GT3. Porsche 997 2004-08
Special Order item
99750598398
Product Information
Product Information
Front lower spoiler GT3.

porsche

Fits:
Porsche 997 2004-08 *car with GT3 or Aero kit front bumper
Porsche 997 GT3

Material:
Polyuathane PU

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

99750598398
99750598394
99750598392
99750598396
99750598398

The product you are viewing cross references to these numbers
Front lower spoiler GT3. Porsche 997 2004-08 - P62A7, 99750598394, 99750598392, 99750598396, 99750598398
2
Front lower spoiler GT3. Porsche 997 2004-08
99750598398/1
Product Information
Product Information
Front lower spoiler GT3.

oematch

Fits:
Porsche 997 2004-08 *** car with GT3 or Aero kit front bumper
Porsche 997 GT3

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

99750598398
P62A7
99750598394
99750598392
99750598396
99750598398

The product you are viewing cross references to these numbers
Spoiler For Front Bumper, Satin Black. Porsche 997.1 Carrera MKI 2005-08 - 9975055570001C
3
Spoiler For Front Bumper, Satin Black. Porsche 997.1 Carrera MKI 2005-08
Special Order item
9975055570001C
Product Information
Product Information
Spoiler For Front Bumper, Satin Black.

Fits:
Porsche 997.1 Carrera 2 / 2S MKI 2005>>2008
Porsche 997.1 Carrera 4 / 4S MKI 2005>>2008

Diagram Ref No 17

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

9975055570001C
9975055570001C

The product you are viewing cross references to these numbers
DISPLAYING 1 to 11 (of 11 products)
Also found on these pages
About Lower Spoilers / Trays / Corner trims

Improve your Porsche’s aerodynamics, protection, and appearance with lower spoilers, undertrays, and corner trims from Design911. These components are designed to enhance airflow, reduce drag, and protect critical underbody areas from road debris and damage. Made to OEM specifications, each piece fits perfectly - maintaining Porsche’s precision engineering and sleek design. Lower spoilers help improve stability at higher speeds, undertrays protect the engine and suspension from dirt and impact, while corner trims complete the lower bodyline for a refined, factory-correct finish. Whether you’re replacing worn panels or upgrading for performance, Design911 offers durable, model-specific solutions for all Porsche vehicles.

Front Lower Spoilers & Splitters
Aerodynamic Porsche front spoilers and splitters designed to reduce front-end lift, increase downforce, and enhance road-holding at high speeds. Available for both classic and modern Porsche models.

Corner Trims & Valance Panels
Precision-moulded corner trims and valance panels that complete the lower bumper section and maintain your Porsche’s seamless, aerodynamic look.

Classic Porsche Aero Components
Authentic lower spoilers and trims for vintage Porsche models like the 911 Classic, 930 Turbo, and 964. Crafted for originality and period-correct performance.

Mounting Kits & Hardware Accessories
OEM-grade brackets, fasteners, and hardware sets for easy installation of Porsche lower spoilers, undertrays, and trims — ensuring long-term fit and finish.

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