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- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97

Fits:
Porsche 964 - 1989 to 1994
Porsche 993 - 1994 to 1998
Backdate center filler conversion-kit for Porsche 964 / 993
This "Singer Style" center filler kit allows fuel filling through the center of the bonnet while closed. The fuel filler neck and base is attached to the included strut brace and connected to the fuel line connection of the standard fuel tank. The front fender tank cap opening in the can therefore be blinded like in Porsche racing cars or the "964 Singer Porsche". With this solution, the TÜV approval is also retained.
The tank cap is available in polished, natural or black anodized finish. It is also lockable. The decorative cap with integrated "Fuel" lettering is attached to the also included lockable tank cap with magnets.
A twin rainwater drain hose and the included sealing profile prevent rainwater from building up in the tank bowl or even getting into the trunk.
The position of the tank cap in the hood can be adjusted in height and inclination in all directions using various options.
All required mounting materials and illustrated installation instructions are included.
Installation instructions:
The original filler neck from the front fender must either be glued or welded into the filler pipe provided. When gluing, make sure that it is a high-quality and petrol-resistant adhesive. We recommend welding it.
The original tank must be treated with heat on one side and deformed using the contained tool.
Compatibility:
This center fueling system can be installed in all Porsche 964 and 993 models that have an original tank with one of the following part numbers: 96420102100 / 96420102104 / 99320102100.
For all other tanks with the part numbers 96420128700 and 96420102102, further modifications to the vehicle by the customer are necessary and direct installation is not possible.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
TKZ56
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Sold as a pair

Fits:
Porsche 911 - 1965 to 1989
Porsche 964 1989 to 1994
Porsche 993 - 1994 to 1998
Designed for race or road car application.
Air pressure difference can cause the rear screen to pop out of its seal / opening, especially if spinning or heading backwards.
These restraints are the solution to this problem. Laser cut from aluminium and CNC bent with a durable black anodised finish.
Please Note
For glass applications we recommend applying a thin layer of foam between the restraint and the glass.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
911545225SC
The product you are viewing cross references to these numbers
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93

This is a fibre glass & carbon material interior package, it has 12pcs in the package to give the interior a smooth painted look, this should only be fitted by an expert body shop as some adjustments are required while fitting.
Fits:
for RHD cars (right hand drive)
Porsche 964 1989-94
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
This is a fibre glass & carbon material interior package, it has 12pcs in the package to give the interior a smooth painted look, this should only be fitted by an expert body shop as some adjustments are required while fitting

Fits LHD cars (left hand dive)
Porsche 964
Porsche 934 Look Conversion Kits - Turbo-Era Motorsport Styling
Porsche 934 Look conversion kits recreate the aggressive styling of Porsche’s legendary Group 4 turbocharged race car. The original 934 combined extreme wide arches, aerodynamic enhancements, and unmistakable turbo-era presence—making it one of the most iconic competition 911s ever built.
At Design911, our 934 Look kits allow enthusiasts to transform later-model Porsche 911s into authentic, race-inspired builds, capturing the raw visual impact of Porsche’s turbo motorsport dominance while retaining modern engineering foundations.
What Do Porsche 934 Look Kits Do?
934 Look kits convert standard 911s into full turbo-era motorsport widebody cars.
Core Functions:
- Replicate the aggressive widebody styling of the Porsche 934
- Replace standard body panels with motorsport-inspired components
- Allow fitment of ultra-wide wheels and performance tyres
- Enhance aerodynamic presence and road stance
- Create a historically inspired Group 4 race-style build
These conversions celebrate Porsche’s turbocharged racing heritage.
Why Do Porsche 934 Look Kits Fail?
Not all 934-style conversions deliver the precision and durability required.
Common Failure Causes:
- Incorrect arch and panel profiles losing true 934 proportions
- Poor panel alignment and inconsistent body gaps
- Inferior materials unsuitable for track or fast-road use
- Inaccurate detailing that reduces motorsport authenticity
- Older kits lacking modern manufacturing tolerances
Sub-standard kits can compromise both performance intent and visual credibility.
Why Replace or Upgrade Your 934 Look Kit?
Upgrading ensures accuracy, strength, and authentic race-car presence.
Upgrade Benefits:
- Correct wide-arch geometry inspired by original 934 race cars
- Precision-engineered panels for consistent fitment
- Strong, lightweight materials suitable for motorsport builds
- Improved longevity under high-performance conditions
- A professional finish worthy of a true 934 tribute build
934 Look kits from Design911 are engineered for serious motorsport enthusiasts.
Highlights
- Porsche 934 Look conversion components
- Extreme widebody and turbo-era styling panels
- Precision-engineered for motorsport-grade fitment
- Suitable for impact bumper and classic-based 911 builds
- Ideal for historic racing, track, and showcase projects