Lower Spoilers / Trays / Corner trims
Ground clearance from centre of spoiler - 130mm to 140mm
Fits:
Porsche 997.2 Carrera / Carrera 4 - 2009 to 2012
Porsche 997.1 Carrera S / Carrera 4S - 2009 to 2012
The OEM front lip spoiler solution for the Porsche 997.2 with standard bumpers. Applicable for cars with and without PASM, Standard and Sports Suspension
Ground Clearance at Centre of Spoiler - Standard Suspension
Non PASM - 140mm
PASM - 130mm
Kit comes with the Optional Side Splitters
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 997.2 Porsche models (2009-12)
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Related, superseded, cross reference or alternative numbers for comparison.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
The product you are viewing cross references to these numbers
- 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
Ground clearance from centre of spoiler - 130mm to 140mm
Fits:
Porsche 997.2 Carrera / Carrera 4 - 2009 to 2012
Porsche 997.1 Carrera S / Carrera 4S - 2009 to 2012
The OEM front lip spoiler solution for the Porsche 997.2 with standard bumpers. Applicable for cars with and without PASM, Standard and Sports Suspension
Ground Clearance at Centre of Spoiler - Standard Suspension
Non PASM - 140mm
PASM - 130mm
Kit comes with the Optional Side Splitters
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 997.2 Porsche models (2009-12)
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
The product you are viewing cross references to these numbers
- 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
Shop Securely
12 Month Warranty
Worldwide Delivery
Fits:
Porsche 997.2 Carrera 2009-12
Click 'Zoom in' for large parts diagram.
Diagram ref no 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99750552
The product you are viewing cross references to these numbers
- 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
Shop Securely
12 Month Warranty
Worldwide Delivery
Fits:
Porsche 997.2 Carrera 2009-12
For cars WITHOUT: Aerokit Cup (IXAA) / Sport Design front apron (IXAS)
Click 'Zoom in' for large parts diagram.
Diagram ref no 17
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9975055570201C
The product you are viewing cross references to these numbers
- 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
Shop Securely
12 Month Warranty
Worldwide Delivery
Fits:
Porsche 997 2010>>
Material:
Polyuathane PU
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9975055579401C
The product you are viewing cross references to these numbers
- 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
Shop Securely
12 Month Warranty
Worldwide Delivery
Fits:
Porsche 997 2009>> Special model "911 Sport Classic" (I756)
Porsche 997 2009>> Speedster (I503)
Porsche 997 2009>> with Sport Design front bumper (IXAS)
Material:
Polyuathane PU
Product Type:
Original Porsche
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99750598318G2L
The product you are viewing cross references to these numbers
- 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
Shop Securely
12 Month Warranty
Worldwide Delivery
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.
