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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://d911api.datadial.net/images/schemaLogo.png https://d911api.datadial.net/images/schemaLogo.png +443456003478 https://d911api.datadial.net Facebook Instagram

Rear Bumpers

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SDP971-02
Product Information
Product Information
Rear diffuser carbon fibre.

carbonstyle

Fits
Porsche 971.1 Panamera - 2017 to 2020

Pre-preg "Dry" Carbon Fibre

Dry carbon fibre fabric is weaved with resin pre-impregnated carbon fiber (called “pre-preg” in carbon fiber industry) 
Pre-preg carbon fibre reaches optimal resin/carbon ratio to strive for its characteristics, thus during the carbon parts manufacturing process, there is no resin application needed when molding. This is why it is called “Dry” carbon fibre.

The autoclave process is another important step to finish our products. In the autoclave, the high pressure and temperature are the key to our products’ tensile strength, which can be up to 15 times higher than steel.

Unlike the Wet carbon fiber where the resin is applied into carbon fibre cloth to form a sturdy structure, dry carbon fiber parts are generally 50-60% lighter than those made of wet carbon fiber and the strength of these two materials are also different. 

Another thing that is hard to overlook is the finish, dry carbon creates a beautiful & clean weave in the autoclave while wet carbon comes out to be otherwise. Even average dry carbon is way better than wet carbon in looks, strength and weight.

Dry Carbon Fibre

  • Clean weave, better look/finish
  • Significantly stronger & more durable
  • 50-60% lighter than wet carbon




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Related, superseded, cross reference or alternative numbers for comparison.

SDP971-02
971807514Y
971807521A

The product you are viewing cross references to these numbers
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About Rear Bumpers

Porsche Rear Bumpers

At Design911, we supply a wide range of rear bumpers for Porsche models, helping you maintain, personalise and enjoy your car.

Why do Porsche Rear Bumpers matter?

Rear bumpers affect how the back of your Porsche looks and how it copes with everyday knocks. Over time they can suffer from impacts, scuffs, UV fading or cracking, or simply start to look tired compared with the rest of the car. Replacing tired or damaged bumpers helps your Porsche feel better cared for and can prevent small niggles turning into larger jobs later on.

  • Keep your Porsche looking smart rather than tired or neglected
  • Help protect the rear bodywork from minor impacts and corrosion
  • Reduce niggles such as misalignment, rattles or mismatched paint
  • Support long-term enjoyment, pride of ownership and potential resale value

Common options & kits

Individual replacement parts 

Specific items to address a particular area or issue without changing everything at once.

  • Ideal for targeted repairs after scratches, dents or cracks
  • Lets you replace only what is needed (skin, carrier, trims, brackets)
  • Helps keep initial repair costs under control

Matched sets or pairs 

Components supplied together so both sides or related items are renewed at the same time.

  • Consistent fit, finish and panel gaps across the rear end
  • Helps avoid uneven wear, colour mismatch or ageing
  • A sensible choice when refreshing the full rear bumper area

Complete kits 

Grouped parts designed to refresh a whole system or area in one go, useful for upgrades and restorations.

  • Everything specified in a single package for a given Porsche model or conversion
  • Saves time compared with sourcing bumper, supports and trims individually
  • Ideal when upgrading to sport, GT or widebody styles, or during restoration

Brands & quality options

At Design911, we stock genuine Porsche parts where available, plus OEM-equivalent and carefully selected aftermarket brands. This lets you choose between keeping things original, adding subtle upgrades or managing budgets on everyday maintenance.

DelaVilla

DesignTek

Fibre Glass

FibreTek

Jacquemond

When should you review or replace your Porsche rear bumpers?

Checking rear bumpers regularly helps you spot impact damage, warping or age-related deterioration before it affects appearance, alignment or leads to more expensive body repairs later on.

  • Existing bumpers are scratched, cracked, distorted, poorly repaired or missing trims
  • You notice poor alignment with the rear wings, lights or engine lid after bodywork
  • The car has had a body conversion or widebody kit and the old bumper no longer fits correctly
  • Paint is badly faded, peeling or weathered compared with the rest of the Porsche
  • You want a sportier, GT or OEM-look bumper to improve appearance or originality
  • You are preparing the Porsche for sale and want the rear end to present cleanly

If any of these apply, it is a good time to review your rear bumpers and replace anything that is past its best so your Porsche stays smart, structurally sound and enjoyable to own.

Explore Porsche rear bumpers with Design911

Browse rear bumpers for Porsche at Design911 — from individual parts to complete conversion kits — and find options to suit repairs, upgrades and full restoration projects.

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