Please wait… 
Please wait while we process your order,
do not press the back button… 
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://www.design911.co.uk/images/schemaLogo.png https://www.design911.co.uk/images/schemaLogo.png +443456003478 https://www.design911.co.uk Facebook Instagram

Rear Bumpers

Refine by Car Type
Filter by brand
DISPLAYING 1 to 15 (of 15 products)
Carbon ducktail and rear diffuser kit. Porsche 991.1
Code: CARBONKIT991
Carbon ducktail and rear diffuser kit. 


rennline

Fits:
Porsche 991.1 Carrera 2 / Carrera 4
Porsche 991.1 Carrera 2S / Carrera 4S

Rennline’s new ducktail spoiler and rear diffuser are a great way to give your 991 an OEM+ look  with a modern spin on the classic Porsche design. 

Made from high-quality ABS plastic or hand laid carbon fiber using state of the art manufacturing techniques for a factory fit and finish.

  • High quality construction, using the latest technologies
  • Carbon Fiber version is hand laid with a high gloss UV protectant finish
  • CAD designed using 3D scans of the factory decklid
  • Modeled after the iconic Porsche ducktail design
  • Complete carbon fiber replacement for OEM diffuser
  • Fits all 991.1 C2/C4 models

About this kit
Kit
Downforce RS aero kit. Porsche 991 Turbo
Code: P991.20.7000
Downforce aero kit
With TÜV parts certificate (§19.3).

moshammer

Fits:
Porsche 997.1 Turbo models

The 991.1 Turbo Downforce RS Aero Kit ensures the best possible aerodynamic properties and is at the same time a beautiful oem+ design element that gives your Porsche a unique appearance.

It consists of:

1 x Front spoiler evo2 | P991.20.1022
1 x Side skirts | P991.22.2020
1 x Rear spoiler extension | P991.20.3020
1 x Ram Air Scoops | P991.20.2025
1 x Rear diffuser | P991.20.3040

This Downforce aero kit is delivered primed & paint ready. Mounting material is included.

Please note this item is not a stock product. It is a special order part and once ordered with us is not subject to cancellation or return unless proven not fit for purpose or defected.

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Related, superseded, cross reference or alternative numbers for comparison.

P991.20.7000
P991.20.7000
P991.20.1022
P991.22.2020
P991.20.3020
P991.20.2025
P991.20.3040

The product you are viewing cross references to these numbers
About this kit
Kit
Rennline Aerokit carbon fibre standard bumper. Porsche 991.1
Code: E391KIT
Rennline Aerokit - Carbon Fibre. 
For cars with standard bumpers

rennline

Fits:
Porsche 991.1 Carrera 2 - 2012 to 2016
Porsche 991.1 Carrera 2S - 2012 to 2016

Kit Includes
Front Lip Spoiler
Side Skirt Set
Rear Diffuser

Everything you love about our carbon fiber aero for the 991.1 but as a package deal and let your 991.1 stand out from the crowd.
  • Hand-laid carbon fiber construction
  • High gloss finish with UV and heat protection
  • Designed from the ground up using state of the art 3D scanning technology
  • OEM fit and finish
About this kit
Kit
TechArt rear diffuser add-on section. Porsche 991.2
Code: 0911
TechArt rear diffuser add-on section

techart

Fits
Porsche 991.2 Carrera /Carrera S / GTS
Porsche 991.2 Carrera 4 /Carrera 4S / GTS
Porsche 991.2 Targa 4 / Targa 4S / Targa 4 GTS

This add on section fits over the factory lower bumper trim and above the exhaust pipes

TECHART aerodynamic parts underline the sport-focused attitude of individualized 911 models from every angle.
Typically its subtle distinction is unmistakable and at the same time, it decently maintains the inimitable Porsche 911 design line.

b>Available in PU-RIM (paintable) material, Gloss or Matt carbon fibre

Please note this item is not a stock product. It is a special order part and once ordered with us is not subject to cancellation or return unless proven not fit for purpose or defected.

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

0911
091.100.500.009
091.121.500.009G
091.121.500.009

The product you are viewing cross references to these numbers
Best Price
Akrapovic Rear Carbon fiber diffuser for Porsche 991.1 (911) Turbo/Turbo S 2014>>
Code: DI-PO/CA/2
akrapovic

A Porsche Turbo / Turbo S fitted with the Akrapovič exhaust system can be further enhanced with an optional hand-crafted carbon fiber rear diffuser. Designed exclusively for the car, this stunning handcrafted diffuser takes the look of the rear of the vehicle to a whole new level and shows off the Akrapovič Slip-On line system's tailpipes to their full extent.

Weight:
- minus 0.1 kg / 0.2 lb

Fits:
Porsche 991 (911) Turbo/Turbo S 2014>>

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

DI-PO
99150581101
991505811011E0

The product you are viewing cross references to these numbers
Special Offer
Rear bumper air outlet inserts, carbon fibre. Porsche 991.1 Turbo
Code: SFC991505665001E0
Carbon fibre Rear bumper air outlet inserts.
Manufactured in carbon fibre prepreg autoclave molded with clear glossy finish.

sforza

Fits:
Porsche 991.1 Turbo

Install as replacement of original parts.


Please note: This is a special-order item manufactured to order. In some cases, please allow 4 – 5 weeks for the delivery. Special order items cannot be cancelled from this supplier once your order has been placed.

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

SFC991505665001E0
991505665001E0
991505863001E0
991505666001E0
991505864001E0

The product you are viewing cross references to these numbers
Best Price
Rear bumper air vent grill. Porsche 991
Code: P991.20.3010
Rear bumper air vent grill.
With TÜV parts certificate (§19.3), Also recognized in Switzerland

moshammer

Fits:
Porsche 991.1 Carrera / Turbo
Porsche 991.2 Carrera / Turbo

The 991 rear bumper air vent grill ensures the best possible aerodynamic properties and is at the same time a beautiful oem+ design element that gives your Porsche a unique appearance.

Here we have paid much attention to the cooling of the engine. Cooling the airbox. Ensuring the cooling air requirements. Optimization of warm air outlet from the engine bay.

This rear bumper air vent grill is delivered primed & paint ready. Mounting material is included.

Please note this item is not a stock product. It is a special order part and once ordered with us is not subject to cancellation or return unless proven not fit for purpose or defected.

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

P991.20.3010
P991.20.3010

The product you are viewing cross references to these numbers
Best Price
Rear bumper apron. Porsche 911 (991.1) Turbo >>2016
Code: 99104480303
Rear bumper apron. Will need to be painted or colour coded.

porsche

Fits:
Porsche 911 (991.1) Turbo / Turbo S >>2016

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

99104480303
99104480303

The product you are viewing cross references to these numbers
Porsche Genuine Parts
Rear bumper apron. Porsche 991 (911) 09/2011>>
Code: HA115
Rear apron fit for Porsche 911 (991) from 09/2011. Suitable for models coupe and convertible.
NOT suitable for Turbo / GT3 / GT2

• Vehicle specific TUV release, thus registration free
• Mounting accessories, if required
• assembly Instructions
• Rear apron is made of the innovative and high-quality material
• Uniform surface structure allows painting without much preparatory work (Product is not painted)
• Material is flexible

The subject of this offer are only in the picture "Scope of supply" highlighted attachments.

Please note: This is a special-order item, can take 8-12 weeks to be delivered and once ordered cannot be cancelled.
Best Price
Rear bumper kit for Porsche 991.1 2012-2016 GT2 RS look bodykit
Code: 991GT2RBP
Rear bumper kit for 991 GT2 RS look bodykit (including switchable exhaust)
.
carbonstyle

Material:
Polyethylene plastic (PP)

Fits:
Porsche 991.1 Narrow body types 2012-2016*
*For first generation 991 you will require new rear lights (2nd generation type). Not included in the price of kit.

Please note: This item is special order only. Not stocked. Please allow approx 10-12 weeks for delivery.




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

991GT2RBP
99150529170
99150551170
99150551171

The product you are viewing cross references to these numbers
Best Price
Rear bumper kit for Porsche 991.2 2016-2018 GT2 RS look bodykit
Code: 991GT2RBP.2
Rear bumper kit for 991 GT2 RS look bodykit (including switchable exhaust)
.
carbonstyle

Material:
Polyethylene plastic (PP)

Fits:
Porsche 991.2 Narrow body types 2016-2018

Please note: This item is special order only. Not stocked. Please allow approx 10-12 weeks for delivery.




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

991GT2RBP.2
99150529170
99150551170
99150551171

The product you are viewing cross references to these numbers
Best Price
Rear bumper lower diffuser, carbon fibre. Porsche 991 GT3 RS
Code: SFC991505811901E0
Carbon fibre Rear bumper lower diffuser, composed of no. 3 pieces.

Gives a unique eye catching look while maintaining the original style of GT3 RS.

sforza

Fits:
Porsche 991.1 GT3 RS

Manufactured in Carbon Fibre prepreg autoclave molded cured with glossy clear finish.


Please note: This is a special-order item manufactured to order. In some cases, please allow 4 - 5 weeks for the delivery. Special order items cannot be cancelled from this supplier once your order has been placed.

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

SFC991505811901E0
991505811901E0
99163149580
99163149680

The product you are viewing cross references to these numbers
Best Price
Rear diffuser. Porsche 991.1 Carrera
Code: P991.40.3040
Rear diffuser.
With TÜV parts certificate (§19.3), Also recognized in Switzerland

moshammer

Fits:
Porsche 991.1 Carrera | S | 4 | 4S | GTS |Targa | Cabriolet | all models C2 & C4

The 991.1 rear diffuser ensures the best possible aerodynamic properties and is at the same time a beautiful oem+ design element that gives your Porsche a unique appearance.

This rear diffuser is delivered primed & paint ready. Mounting material is included.

Please note this item is not a stock product. It is a special order part and once ordered with us is not subject to cancellation or return unless proven not fit for purpose or defected.

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

P991.40.3040
P991.40.3040

The product you are viewing cross references to these numbers
Best Price
Rear diffuser. Porsche 991.1 Turbo
Code: P991.20.3040
Rear diffuser.
With TÜV parts certificate (§19.3), Also recognized in Switzerland

moshammer

Fits:
Porsche 991.1 Turbo | Turbo S

The 991.1 Turbo rear diffuser ensures the best possible aerodynamic properties and is at the same time a beautiful oem+ design element that gives your Porsche a unique appearance.

Our rear diffuser ensures the highest possible downforce. An important component for both cooling and aerodynamics.
Ensuring the removal of hot air. Optimized exhaust system cooling like the GT models. (vented diffuser frame incl. mesh grills)
This rear diffuser is delivered primed & paint ready. Mounting material is included.

Please note this item is not a stock product. It is a special order part and once ordered with us is not subject to cancellation or return unless proven not fit for purpose or defected.

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

P991.20.3040
P991.20.3040

The product you are viewing cross references to these numbers
Best Price
TechArt rear diffuser add-on section. Porsche 991.1
Code: 0911
TechArt rear diffuser add-on section

techart

Fits
Porsche 991.1 Carrera /Carrera S / GTS
Porsche 991.1 Carrera 4 /Carrera 4S / GTS
Porsche 991.1 Targa 4 / Targa 4S / Targa 4 GTS

This add on section fits over the factory lower bumper trim between the exhaust outlet pipes

TECHART aerodynamic parts underline the sport-focused attitude of individualized 911 models from every angle.
Typically its subtle distinction is unmistakable and at the same time, it decently maintains the inimitable Porsche 911 design line.

b>Available in PU-RIM (paintable) material, Gloss or Matt carbon fibre

Please note this item is not a stock product. It is a special order part and once ordered with us is not subject to cancellation or return unless proven not fit for purpose or defected.

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

0911
091.100.500.009
091.121.500.009G
091.121.500.009

The product you are viewing cross references to these numbers
Best Price
DISPLAYING 1 to 15 (of 15 products)
Also found on these pages
You may also like
Popular Models