Front Spoilers / Bumpers
Available in Matte Carbon Fibre

Fits
Porsche 981 Cayman GT4
The Dive Planes for the Porsche 981 Cayman GT4 are specifically designed to increase front-end downforce, increase the high-pressure airflow to the factory intake duct, and to keep drag increase minimal.
These units are constructed from 1.5mm thick pre-preg, autoclaved cured, 2x2 twill carbon, with a matte clear finish.
Dive planes also referred to as canards, allow you to shift the aero balance forward, possibly aiding you and your setup in balancing out a large rear wing or diffuser.
Kit Includes
• Dive Plane x 4 (Upper x 2, Lower x 2)
• 3M VHB Tape (4 Pieces, 1 for each Dive Plane)
• Install Template
• Hardware Kit, Includes All Hardware for Install
- Porsche Cayman GT4 3.8L 2015-16
Available in Matte Carbon Fibre

Fits
Porsche 987 Cayman - 2005 to 2012 (Gen 1 and Gen 2)
The Verus Engineering Dive Plane (Canard) Kit adds front-end downforce without the necessity of moving the front splitter further forward.
Utilizing state-of-the-art analysis software during the R&D process, we were able to extract more performance for the given build volume; increasing downforce generated from the dive planes.
This dive plane kit was designed for owners looking to shift aero balance forward to help aid in balancing out a large rear wing or diffuser.
Kit Includes
• Dive Plane x 2 (Left and Right)
• 3M VHB Double Sided Tape, Cut to Dive Plane Size (2)
• Template (2)
• Hardware Kit, Includes All Hardware Necessary for Install
Features
Reduce Lift (Increase Downforce)
Shift Aero Balance Forward
Allows for Fine Tuning of Aero Balancing (Forward Biased)
Help Seal Sides of Car
Evacuate Air From the Front of the Wheel Well
Specification
CFD Optimized Design
Pre-Preg, Autoclave Cured, Carbon Fiber Composition
Stainless Hardware Used Throughout
Made in the U.S.A.
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12

Fits
Porsche 981 Cayman GT4
Front splitters are very effective at producing front end downforce without increasing drag significantly. They do this by creating a large pressure delta between the top and bottom surfaces. We then incrementally improved the front splitter by adding design tweaks to the underside of the splitter to improve flow with our carbon splitter diffusers.
The splitter is produced from a carbon thermoplastic, which is the same material used in high forms of Motorsports. The material is not brittle, so no more issues with cracking like carbon fiber and ABS. It will not grab and bend under the car like aluminum units either. It is a great splitter material.
The air dam is used to bring the splitter flat with the vehicle's underbody and improve performance further. The air dam is produced with pre-preg carbon fiber and is cured in an autoclave for reduced weight and improved strength.
Kit Includes
• Carbon Spill Plate (2)
• Carbon Front Air Dam
• Carbon Composite Splitter
• Carbon Splitter Diffuser (2)
• Sheet Aluminum Bracket (10 Pieces)
• Hardware Kit Including All Necessary Bolts/Nuts/Washers
Features
Greatly Increases Front End Downforce
Produces High Downforce for Large Rear Wings
Capable of Handling 300+ Lbs
Constructed From Carbon Thermoplastic, Which Offers Strength, Low Weight, Durability, and a Great Appearance
Same Material Used in Various Forms of Racing, Including Indy Car, NASCAR, and F1
Non-Invasive / Easy Install
- Porsche Cayman GT4 3.8L 2015-16

Fits
Porsche 987.2 Cayman - 2009 to 2012 Gen 2 Only
Front splitters are very effective at producing front end downforce without increasing drag significantly. They do this by creating a large pressure delta between the top and bottom surfaces. We then incrementally improved the front splitter by adding design tweaks to the underside of the splitter to improve flow while working with the OE plastic underbody panels.
The splitter is produced from a carbon thermoplastic, which is the same material used in high forms of Motorsports. The material is not brittle, so no more issues with cracking like carbon fiber and ABS. It will not grab and bend under the car like aluminum units either. It is a great splitter material.
The air dam is used to bring the splitter flat with the vehicle's underbody and improve performance further. The air dam is produced with pre-preg carbon fiber and is cured in an autoclave for reduced weight and improved strength.
Kit Includes
• Carbon Front Air Dam
• Carbon Composite Front Splitter Blade
• Hardware Kit, Includes All Hardware Necessary for Install
Features
Greatly Increases Front End Downforce
Produces High Downforce for Large Rear Wings
Capable of Handling 300+ Lbs
Constructed From Carbon Thermoplastic, Which Offers Strength, Low Weight, Durability, and a Great Appearance
Same Material Used in Various Forms of Racing, Including Indy Car, NASCAR, and F1
Non-Invasive Install
Specifications
Front Splitter is Manufactured From Carbon Thermoplastic, Offering Superior Strength, Weight, Durability, and Appearance to Many Other Options
Will Not Grab and Bend Surfaces Like Aluminum Units
Will Not Crack and Break Like Carbon and ABS Units
Abrasive Resistant While Stiff
Carbon Fiber Air Dam
Stainless Hardware Throughout
Aircraft Nut Plates Used in the Air Dam
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Sold as a pair
Fits:
Porsche 987.1 Cayman - 2005 to 2008
Porsche 987.1 Cayman S - 2005 to 2008
Product Description
Rennline’s new carbon fiber fog light bezels are a great way to give your 987 an OEM+ while replacing a part that is typically sun faded or rock blasted. This fog light bezel is made from hand-laid carbon fiber using state-of-the-art manufacturing techniques for a factory fit and finish.
- High-quality construction, using the latest technologies
- Hand-laid carbon fiber with a high gloss UV protectant finish
- CAD designed using 3D scans of the factory fog light bezel
- Installs like the factory part, clips directly into the bumper
- OEM fit and finish
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
E408
The product you are viewing cross references to these numbers
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Fits:
Porsche 987C Cayman
To activate the additional light strip, you have to connect it to the fog light.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
987631720
The product you are viewing cross references to these numbers
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08

Fits:
Porsche 987C Cayman
Material:
Carbon Fibre
Product Type:
Replica
Special order: Please note it usually takes 8 weeks for us to receive this from supplier as this is special order part.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98750570000
The product you are viewing cross references to these numbers
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08

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
The product you are viewing cross references to these numbers
- Porsche Cayman GT4 3.8L 2015-16
Fits:
Porsche 987C Cayman
Material:
Carbon
Product Type:
SpeedART
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Fits:
Porsche 987C Cayman
Material:
Made from Fiber Glass. GRP
Product Type:
SpeedART
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Fits:
Porsche 987C Cayman
Material:
Made from Fiber Glass. GRP
Product Type:
SpeedART
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08

Fits:
Porsche 981 Boxster
Porsche 981C Cayman
PLEASE NOTE: Due to the unique way in which these bumpers are made, they typically require some degree of finishing / re-working before being fitted to the vehicle. Please do not prime or paint before the bumper is dry fitted and approved for further body work.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98150531718
The product you are viewing cross references to these numbers
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
Includes all grilles, mesh, lower lip spoiler, air ducts, number plate holder and fixings.
Material: PU Plastic
Fits:
For cars WITHOUT headlamp washer
WITHOUT parking sensor hole
Porsche 981 Cayman / 981 Boxster 2013-16
The Front Bumper GT4 Style Kit for Porsche 981 Cayman/Boxster is a versatile upgrade option designed to elevate the appearance and performance of your Porsche.
Enhanced Aerodynamics:
The GT4 Style Kit is engineered to improve aerodynamics, enhancing the stability and handling of your Porsche.
Aggressive Styling:
The kit features an aggressive, sporty design that gives your Porsche a distinct and eye-catching look.
Durable Material:
Constructed from high-quality materials, this kit ensures longevity and resistance to wear and tear.
Compatibility:
The kit is specifically designed for Porsche 981 Cayman/Boxster models, ensuring a seamless fit.
Please note:
If your car has front parking sensors the holes will need to be drilled in to the bumper before painting.
If your car is a Cayman with round type of additional lights, you will need to purchase the new style additional lights to be able to fit this kit (you can add them in the basket stage)
At Design911, we are committed to assisting you in finding the perfect Front Bumper GT4 Style Kit for your Porsche 981 Cayman/Boxster. Our team of experts is ready to provide professional advice to help you make an informed decision. Whether you prefer the precision of OEM or the affordability of aftermarket, we have the knowledge and resources to guide you. Contact us today, and let us transform your Porsche with the ideal Front Bumper GT4 Style Kit to meet your needs and preferences.
Please note: Delivery time is normally 6-8 weeks.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98150531380
The product you are viewing cross references to these numbers
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
Includes all grilles, mesh, lower lip spoiler, air ducts, number plate holder and fixings.

This is a top quality conversion kit
Fits:
For cars WITH headlamp washer
WITHOUT parking sensor hole
Porsche 981 Cayman / 981 Boxster 2013-16
The Front Bumper GT4 Style Kit for Porsche 981 Cayman/Boxster is a versatile upgrade option designed to elevate the appearance and performance of your Porsche.
Enhanced Aerodynamics: The GT4 Style Kit is engineered to improve aerodynamics, enhancing the stability and handling of your Porsche.
Aggressive Styling: The kit features an aggressive, sporty design that gives your Porsche a distinct and eye-catching look.
Durable Material: Constructed from high-quality materials, this kit ensures longevity and resistance to wear and tear.
Compatibility: The kit is specifically designed for Porsche 981 Cayman/Boxster models, ensuring a seamless fit.
Please note:
If your car has front parking sensors the holes will need to be drilled in to the bumper before painting.
At Design911, we are committed to assisting you in finding the perfect Front Bumper GT4 Style Kit for your Porsche 981 Cayman/Boxster. Our team of experts is ready to provide professional advice to help you make an informed decision. Whether you prefer the precision of OEM or the affordability of aftermarket, we have the knowledge and resources to guide you. Contact us today, and let us transform your Porsche with the ideal Front Bumper GT4 Style Kit to meet your needs and preferences.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98150531381
The product you are viewing cross references to these numbers
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16

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
The product you are viewing cross references to these numbers
- Porsche Cayman GT4 3.8L 2015-16
This bumper will also require 2 x 997 Carrera fog/drive lamps, which can be purchased as extra's
Fits:
Porsche Boxster 987
Porsche Cayman 987C
Material:
Made from Fiber Glass. GRP
Product Type:
SpeedART
- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Porsche Front Spoilers & Bumpers | Aerodynamic Styling & Performance Enhancement
Front spoilers and bumpers play a crucial role in your Porsche’s aerodynamics, cooling, and visual design. They’re not just about appearance — they help reduce front-end lift, channel airflow to radiators and brakes, and improve stability at high speeds. Whether you’re restoring, replacing, or upgrading, a precision-designed front spoiler ensures both form and function work in perfect balance.
At Design911, we offer a wide range of high-quality front spoilers and bumpers crafted for exact fitment and superior finish. Designed to match manufacturer-level standards, our selection includes parts for classic air-cooled 911s through to modern 992, Taycan, and Cayman models. Each spoiler is engineered to enhance aerodynamic efficiency, cooling performance, and the distinctive styling that defines every Porsche.
Whether you’re replicating a classic GT look, improving track performance, or refreshing worn components, Design911 supplies front spoilers and bumpers that elevate your Porsche’s performance and aesthetics.
What Do Front Spoilers and Bumpers Do?
Front spoilers (also called splitters) and bumpers are more than exterior styling elements — they are key aerodynamic devices designed to manage airflow and stability.
Core Functions:
- Reduces
aerodynamic lift to improve high-speed handling.
- Directs
airflow to radiators, brakes, and intercoolers.
- Improves
cooling efficiency under performance driving conditions.
- Protects
key front-end components from debris and road damage.
- Enhances vehicle appearance with a sportier, more aggressive stance.
For performance-oriented Porsche owners, upgrading to a well-designed spoiler or bumper can significantly enhance aerodynamic balance, making the car more composed and predictable on both road and track.
Why Do Front Spoilers and Bumpers Fail or Degrade?
Front spoilers are constantly exposed to road debris, impacts, and environmental wear. Over time, they can lose integrity, affecting both aesthetics and aerodynamic performance.
Common Causes of Failure Include:
- Impact
damage from curbs, stones, or speed bumps.
- Cracking
or chipping due to low ground clearance.
- UV
and weather damage causing discoloration or fading.
- Corrosion
or fatigue of mounting brackets or hardware.
- Misalignment or distortion from poor installation or age.
A damaged or poorly fitted front spoiler not only affects vehicle handling but can also compromise airflow to vital cooling systems, making timely replacement essential.
Why Replace or Upgrade Your Porsche Front Spoiler or Bumper?
Replacing or upgrading your Porsche’s front spoiler ensures optimal aerodynamics, cooling efficiency, and design integrity — while restoring or improving the car’s distinctive road presence.
Key Benefits:
- Restores
aerodynamic stability and downforce balance.
- Improves engine and brake cooling efficiency.
- Enhances
front-end protection against debris and damage.
- Precision
fitment for seamless integration and clean lines.
- Lightweight
construction for improved performance.
- Available in fiberglass, polyurethane, and carbon fiber.
Upgrading your spoiler or bumper also allows for personalisation — whether you prefer a classic look inspired by 911 RSRs or a modern GT aesthetic.
Highlights:
- Premium-quality Porsche front spoilers and bumpers.
- Designed for aerodynamic efficiency and visual appeal.
- Lightweight yet durable materials for long life.
- Direct-fit design ensures easy installation.
- Available for 911, Cayman, Boxster, Panamera, Taycan and more.
- Ideal for restorations, upgrades, or replacements.