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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://www.design91.uk/images/schemaLogo.png https://www.design91.uk/images/schemaLogo.png +443456003478 https://www.design91.uk Facebook Instagram

Sforza

Sforza
About Sforza

Sforza for Porsche

Sforza mission is to design and produce hi-tech carbon fiber components with unique design dedicated to supercars, hypercars and industrial design, inspired by grace and beauty, pillars and uniqueness of the Italian style.After 30 years of entrepreneurship and prestigious collaborations, Sforza LTD was born. Committed to the creation of hi-tech components, of high quality for Porsche models.Sforza is inspired by the Renaissance ideals of realism and individualism, to propose them in a modern key synthesized in objects summary of attraction, distinction and advanced technology.

Choosing the Right Fit for Your Porsche

Where Sforza is listed for Porsche, use the supplied model coverage and OE references to confirm suitability. Check details that commonly affect fitment such as model year, side/position, and connector type where relevant.

  • Typical reasons to choose Sforza include refreshing exterior details, replacing tired trim, and completing a themed Porsche build with consistent styling, finish and materials.
  • Common issues when changing styling parts include fitment variation, fading finishes, rattles and adhesive failure, often caused by poor surface prep, incorrect model-year choice or reusing worn clips and fixings.
  • Practical checks: confirm exact Porsche model and facelift version, test-fit parts before paint, and replace clips/fixings where needed to reduce movement and noise.

Browse by Category

If you already know the area you are working on, start with the category and then filter by Porsche model. Where real-world symptoms and typical reasons to replace are provided, use them to keep the wording grounded.

Exterior Styling / Spoilers — Owners choose Sforza and other styling parts here to update the look, improve aerodynamics or replace damaged exterior trim. Typical reasons include refreshing tired paint, switching to a motorsport or heritage style, and matching new bumpers or body kits. Common symptoms include poor panel gaps, cracked mounting points, faded or peeling finishes, rattles at speed and water ingress if seals or gaskets are missing.

  • Tip: Confirm whether parts arrive primed or finished, and always test-fit on your Porsche before painting or making irreversible modifications.

Front Spoilers / Bumpers — This category covers front spoilers and bumpers that influence cooling, downforce and the overall stance of your Porsche. People replace or upgrade them after curb impacts, scraping damage, or when aiming for a specific GT or facelift look. Symptoms that suggest attention is needed include cracks or splits, sagging bumper corners, poor alignment, scraping on ramps, paint cracking, wind noise and missing undertrays or fasteners that cause flutter at speed.

  • Tip: Check compatibility with existing grilles, undertrays, brackets and sensors, and confirm model-year and facelift details before ordering.
  • Tip: Many front bumpers and spoilers need extra parts such as fixings or ducts for a complete, stable installation.

Rear Bumpers — Rear bumpers in this section allow you to repair accident damage, refresh a tired rear end or move to a sportier or GT-inspired design. They are often changed after scuffs, cracks or poor previous repairs, or when a different exhaust layout or diffuser is being installed. Typical symptoms include cracks, broken mounts, poor bumper-to-wing alignment, rattles, paint flaking at edges, misaligned sensor holes and uneven gaps around tail lamps.

  • Tip: If you are changing exhaust or diffuser design, review bumper cut-outs, heat shielding and brackets so everything works together.

Air Ducts & Vents — Air ducts and vents help manage airflow to brakes, radiators, intercoolers and the engine bay while also contributing to exterior styling. Owners replace them when original parts are cracked, faded, rattling or blocked, or when upgrading to designs that improve cooling or visual impact. Common issues include cracked plastic, broken clips, rattles, missing fins, blocked or damaged ducting, loose grilles, wind noise and rubbing marks on nearby panels.

  • Tip: Check whether additional backing plates, hose sections or brackets are needed so ducts and vents function correctly rather than acting as cosmetic pieces only.

Sforza — This category focuses on Sforza Porsche spoilers and styling parts designed to offer distinctive, often motorsport-inspired looks with precise fitment. They are usually chosen when an owner wants something more individual than factory options while keeping a cohesive, high-quality finish. As with any composite or carbon component, care with installation, torquing of fixings and surface preparation is essential to avoid cracks, uneven fit or lacquer issues over time.

  • Tip: Confirm exact Porsche model and year, test-fit Sforza parts before paint, and budget for any additional fixings or clips recommended by the supplier.
  • Tip: On adhesive-mounted parts, make sure surfaces are fully cleaned and degreased, and follow curing times to minimise the risk of lifting or wind noise.

Explore Sforza at Design911

View the current Sforza range for Porsche at Design911, then filter by model and category to narrow down to the right parts.

DISPLAYING 17 to 31 (of 31 products)
1 2
SFC99150459686
Product Information
Product Information
Carbon fibre Side skirts (left and right).
Manufactured in Carbon Fibre prepreg autoclave molded, cured with glossy clear finish.

sforza

Fits:
Porsche 991.1 Turbo
Porsche 991.1 GT3 RS
Porsche 991.2 Turbo
Porsche 991.2 GT3 RS

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.

SFC99150459686
99104480151

The product you are viewing cross references to these numbers
SFC991505665001E0
Product Information
Product Information
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
SFC99104480076
Product Information
Product Information
Carbon fibre Front 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.

SFC99104480076
99150552502G2X

The product you are viewing cross references to these numbers
SFC991505811011E0
Product Information
Product Information
Carbon fibre Rear bumper diffuser with exhaust surround trims.
Manufactured in carbon fibre prepreg autoclave molded at high temperature & pressure. Material Twill 2×2, 200 gr. Finish clearcote gloss 90.


sforza

Fits:
Porsche 991.1 Turbo / Turbo S

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.

SFC991505811011E0
91505811011E0
991505651011E0
991505652011E0

The product you are viewing cross references to these numbers
SFC99150552502G2X
Product Information
Product Information
Carbon fibre Front bumper lower spoiler.
Manufactured in carbon fibre prepreg autoclave molded at high temperature & pressure with twill 2×2, 200 gr. fabric. Finish clearcote gloss.

sforza

Fits:
Porsche 991.1 Turbo
Porsche 991.2 Turbo
Please note: SF/C/991-505-525-02-G2X/TURBOMK1

Install as replacement of oem front spoiler, does not replace lower inflatable spoiler.


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.

SFC99150552502G2X
99150552502G2X

The product you are viewing cross references to these numbers
SFC981044800
Product Information
Product Information
Carbon fibre Door Sills (left and right) with GT4 writings painted in different colours.

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

Gives a unique eye catching look while maintaining the original style of 981.

sforza

Fits:
Porsche 981 Cayman GT4 2016


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.

SFC981044800
981044800

The product you are viewing cross references to these numbers
SFC981701051
Product Information
Product Information
Carbon fibre Front number plate support.
Manufactured in Carbon Fibre prepreg autoclave molded cured with glossy clear finish.

Gives a unique eye catching look while maintaining the original style of 981.

sforza

Fits:
Porsche 981 Cayman GT4 2016

Porsche 981 Boxster Spyder 2016


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.

SFC981701051
981701051
981701051821E0

The product you are viewing cross references to these numbers
SFC991537552031E0
Product Information
Product Information
Carbon fibre triangle shells. PAIR.

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

Fit in replacement of OEM plastic triangles (parts no 99153755203 / 99153755103)

sforza

Fits:
Porsche 991
Porsche 981 Boxster / Cayman
Porsche 718 Boxster / Cayman


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.

SFC991537552031E0
991537552031E0
991537551031E0

The product you are viewing cross references to these numbers
SFC98150551381
Product Information
Product Information
Carbon fibre Rear spoiler ducktail.
Manufactured in carbon fiber prepreg autoclave molded at high temperature and pressure, finished clear gloss. Fabric twill 2×2.

sforza

Fits:
Porsche 981 Cayman GT4 2016


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.

SFC98150551381
981505513
981505813
98150551381

The product you are viewing cross references to these numbers
SFC99173162900G2L
Product Information
Product Information
Carbon fibre Covers for Sport design mirrors.
Manufactured in Carbon Fibre prepreg autoclave molded at high temperature and pressure, finished clear gloss.

lhd

Install above oem Sport design mirrors with polyurethane adhesive glue (not supplied).

sforza

Fits:
Porsche 991.1 and 991.2 all models LHD with SportDesign mirrors installed
Porsche 981 Boxster / Cayman all models LHD with SportDesign mirrors installed


Price for 1 pair (left and right).

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.

SFC99173162900G2L
99173162900G2L

The product you are viewing cross references to these numbers
SFC99151101104
Product Information
Product Information
Carbon fibre front bonnet hood manufactured in carbon twill 2×2 200 gr, autoclave moulded at high temperature and pressure.

Finish clear coat gloss 90 external side, clear coat matt internal side.

Weight finished 5100 gr.

sforza

Fits:
Porsche 981 Cayman, Boxster, S, GTS, GT4, Spyder
Porsche 911 991 Carrera (all models), GT3, GT3RS, Turbo
Porsche 718 Cayman, Boxster, S, GTS

Great solutions as replacement and to enhance the racing spirit while considerably reducing car weight.

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.

SFC99151101104
SFC99151101104
SFC911511011
9GT823033BA3G

The product you are viewing cross references to these numbers
SFC981504567
Product Information
Product Information
Carbon fibre side air scoops, left and right. Glossy clear finish.

sforza

Fits:
Porsche 981 Cayman GT4 2016

Upgrade the 981 Cayman GT4 style by replacing the oem plastic parts with more performing and eye catching carbon fibre parts with exposed carbon weave. Great Solution as a replacement and to lightweight your GT4.

Manufactured in carbon fibre prepreg autoclave molded at high temperature & pressure with twill 2×2 200 gr. fabric and final lacquering clearcote gloss 90.

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.

SFC981504567
981504568
981504567

The product you are viewing cross references to these numbers
SFC981505525
Product Information
Product Information
Carbon fibre Front bumper lower spoiler, composed in n. 3 pieces : centre spoiler, side spoilers left and right. Glossy clear finish.

sforza

Fits:
Porsche 981 Cayman GT4 2016

Upgrade the 981 Cayman GT4 style by replacing the oem plastic parts with more performing and eye catching carbon fibre parts with exposed carbon weave. Great Solution as a replacement and to lightweight your GT4.

Manufactured in carbon fibre prepreg autoclave molded at high temperature & pressure with twill 2×2 200 gr. fabric and final lacquering clearcote gloss 90.

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.

SFC981505525
981505525
981505527
981505528
981505525801E0

The product you are viewing cross references to these numbers
SFC981505511
Product Information
Product Information
Carbon fiber Rear bumper diffuser with mesh grills, Clear gloss finish.

sforza

Fits:
Porsche 981 Cayman GT4 2016

Upgrade the 981 Cayman GT4 style by replacing the oem plastic parts with more performing and eye catching carbon fiber parts with exposed carbon weave. Great Solution as a replacement and to lightweight your GT4.

Manufactured in carbon fiber prepreg autoclave molded at high temperature & pressure with twill 2×2 200 gr. fabric and final lacquering clearcote gloss 90.

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.

SFC981505511
981505511
981505512
981505811
981505853801E0

The product you are viewing cross references to these numbers
SFC981505010
Product Information
Product Information
Carbon fibre Front bumper and spoiler, manufactured in one piece.

sforza

Fits:
Porsche 981 Cayman GT4 2016

Upgrade the 981 Cayman GT4 style by replacing the oem plastic parts with more performing and eye catching carbon fiber parts with exposed carbon weave. Great Solution as a replacement and to lightweight your GT4.

Manufactured in carbon fiber prepreg autoclave molded at high temperature & pressure with twill 2×2 200 gr. fabric and final lacquering clearcote gloss 90.

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.

SFC981505010
981505010

The product you are viewing cross references to these numbers
DISPLAYING 17 to 31 (of 31 products)
1 2