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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://design91.uk/images/schemaLogo.png https://design91.uk/images/schemaLogo.png +443456003478 https://design91.uk Facebook Instagram

Bumpers

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DISPLAYING 1 to 3 (of 3 products)
SPOILERKIT05
Product Information
Product Information
Original Porsche 997 Turbo Rear bumper and lower Rear side spoilers, also includes grills tail pipes.

Kit includes:
- Rear Bumper
- Rear lower spoiler
- Side insert frames
- Tail pipes
- Exhaust heatshields

Fits:
Porsche Standard 997 or 997S with slight modification to exhaust tail pipes.

*Requires specialist painting & fitting
For tail pipe modifications please note if the car is fitted with Porsche Factory sports exhaust the tail pipe modification will be slightly more difficult for your body shop.

For more information about fitting conversions Click Here

Material:
Polyurethane PU

Product Type:
Original Porsche

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Related, superseded, cross reference or alternative numbers for comparison.

SPOILERKIT05
99711125102
99711125202
9975056630001C
9975056640001C
9975056510001C
9975056520001C
9975055110701C
99750563500
99750563600
99750541167
99750564102
9A700751700
99950796900
99750583701

The product you are viewing cross references to these numbers
3606609701
Product Information
Product Information
Exhaust Muffler / Silencer Conversion Pipes
DesignTek GT3 style exhaust pipe conversion with 2 x 100mm centre outlets.

designtek

Fits:
Porsche 996 C2/C4/C4S
Porsche 997 GEN1 C2/C4/C4S *Use with 996 Exhaust boxes

Porsche 997 GEN1 C2/C4/C4S *Use the existing 997 Exhaust boxes, cut & weld the flange connection

Porsche 997 GEN2 C2/C4/C4S *Use the existing 997 Exhaust boxes, cut & weld the flange connection

Please note:
This exhaust pipe is used when you are fitting GT3 (centre exit) rear bumper.
Special Order item
997505
Product Information
Product Information
Rear bumper with or without parking assistant.

porsche

Fits:
Porsche 997 MKI C4 / C4S 2005-08

OPTIONS:
1. 99750541164G2X
- Cars WITHOUT parking assistant
2. 99750591129G2X - Cars WITH parking assistant

Material: Polyuathane PU

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Related, superseded, cross reference or alternative numbers for comparison.

997505
99750591102G2X
99750541104G2X
99750591129G2X
99750541164G2X

The product you are viewing cross references to these numbers
DISPLAYING 1 to 3 (of 3 products)
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About Bumpers

Restore your Porsche’s distinctive styling and structural integrity with rear bumpers from Design911. These panels are designed to protect your vehicle’s rear structure, absorb impacts, and maintain aerodynamic performance while enhancing the car’s signature look. Available in OEM and reproduction options, our rear bumpers deliver precise fitment and durability across classic and modern Porsche models. Whether you’re performing a full restoration, repairing accident damage, or upgrading your rear design with performance diffusers, Design911 provides factory-spec and performance-grade bumper solutions trusted by Porsche enthusiasts and professional body shops worldwide.

OEM & Replacement Rear Bumpers
Precision-engineered rear bumpers that replicate factory quality and fit. Available for all Porsche models including 911, Cayman, Boxster, and Taycan.

Rear Valances & Lower Sections
Panels that form the lower portion of the rear bumper assembly. Designed to enhance aerodynamics and complete the Porsche’s streamlined profile.

Diffusers & Aero Panels
Performance-oriented Porsche rear diffusers and aerodynamic panels that improve airflow and deliver a sportier, aggressive appearance.

Classic Porsche Rear Bumpers
Authentic reproduction bumpers for heritage models such as the 356, 911 Classic, and 912. Perfect for concours-level restorations and period-correct detailing.

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