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Middle Section
- 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)
Rear Floor Pan Repair Section
Restore the structural integrity of your classic Porsche
with this Rear Floor Pan Repair Section. This high-quality repair panel is precision
manufactured to OE specifications, providing an accurate fit for professional
restorations, accident repairs and corrosion repairs.
Fits:
- 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)
The rear floor pan forms an essential part of the Porsche 911 monocoque chassis, providing strength, rigidity and support for the vehicle's body structure. Over decades of exposure to moisture, road salt and trapped debris, the original floor pan can become weakened by corrosion, making timely replacement essential to preserve both safety and vehicle value.
Whether carrying out a full bare-shell restoration or repairing localised rust damage, this OE Match repair section provides the ideal solution for restoring the original strength and appearance of your Porsche 911 chassis.
What Does the Rear Floor Pan Do?
The rear floor pan is a structural body panel that contributes significantly to the strength and rigidity of the vehicle.
Its functions include:
- Providing structural support for the chassis.
- Maintaining body shell rigidity.
- Supporting interior floor components.
- Providing mounting strength for surrounding body panels.
- Helping maintain correct body alignment.
- Protecting the cabin from road debris and water ingress.
- Contributing to the vehicle's crash protection.
A solid, corrosion-free floor pan is essential for maintaining the structural integrity of every classic Porsche.
Why Replace the Rear Floor Pan Repair Section?
Rust is one of the most common issues affecting classic air-cooled Porsche 911 models, particularly where moisture becomes trapped beneath carpets, underseal or sound deadening materials.
Replacement is recommended when the floor pan has:
- Surface corrosion beyond repair.
- Rust perforation.
- Accident damage.
- Previous poor-quality repairs.
- Structural weakness.
- Distorted or weakened metal.
- Localised corrosion around seams or mounting points.
Replacing damaged metal rather than patching severely corroded areas helps restore the original strength and longevity of the body shell.
Common Signs Your Floor Pan Needs Repair
Typical indicators include:
- Visible rust holes.
- Soft or weakened floor sections.
- Damp carpets caused by water ingress.
- Corrosion around factory seams.
- MOT or roadworthiness failures.
- Flexing of the floor under load.
- Previous welded repairs showing signs of deterioration.
Replacing the affected section restores the vehicle's structural integrity and provides a sound foundation for further restoration work.
Benefits
Installing this OE Match Rear Floor Pan Repair Section
provides:
- Restores structural rigidity.
- Replaces rusted or damaged metal.
- Improves chassis strength.
- Provides factory-style fitment.
- Excellent panel alignment.
- Reduces fabrication time.
- Supports high-quality restoration work.
- Preserves the value and safety of your Porsche.
Installation Recommendations
Professional installation by an experienced body repair specialist is strongly recommended.
During installation it is advisable to inspect:
- Inner and outer sills.
- Front and rear floor sections.
- Seat mounting points.
- Torsion bar tube area.
- Jacking points.
- Longitudinal chassis members.
- Floor reinforcement panels.
- Underbody seam sealer.
- Corrosion protection coatings.
Following welding, the repaired area should be treated with weld-through primer where appropriate, seam sealer, cavity wax and high-quality corrosion protection to maximise long-term durability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150105299
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)
The OE MATCH Front Floor Pan Repair Panel is a replacement body repair panel designed for repairing the front floor pan area of compatible Porsche 911 models.
Fits:
- Porsche 911 1966-1968 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)
Manufactured as an OE-style replacement, this panel provides a practical solution when the original front floor section has become corroded, perforated, damaged or weakened. It is particularly suitable for classic Porsche restoration projects where repairing isolated rust with small patches is no longer appropriate.
The front floor pan forms an important part of the vehicle's lower body structure. Replacing badly deteriorated metal helps restore the strength, shape and integrity of the body shell while providing a sound foundation for long-term corrosion protection.
What This Product Does:
The front floor pan forms part of the lower body structure of the Porsche 911.
It provides a solid metal floor section while helping connect and support surrounding areas of the body shell.
Its functions include:
- Forming part of the vehicle's lower body structure
- Providing a solid floor section
- Supporting surrounding bodywork
- Maintaining the correct shape of the floor area
- Providing joining surfaces for adjacent panels
- Helping maintain body-shell integrity
- Separating the passenger compartment from the underside of the vehicle
- Providing protection against water, dirt and road debris
When the original floor pan becomes extensively corroded, replacing the affected section with a correctly fitted repair panel provides a more permanent solution than repeatedly patching severely deteriorated metal.
Symptoms Of Wear Or Failure:
Floor pans do not normally wear out through ordinary mechanical movement. Their most common problem is corrosion, although accident damage, incorrect lifting and previous poor-quality repairs can also cause deterioration.
Signs that the front floor pan may require repair or replacement include:
- Visible rust
- Bubbling paint or underseal
- Rust perforation or holes
- Soft or weakened metal
- Flaking or heavily pitted steel
- Cracks or splits in the floor
- Water entering the cabin
- Damp carpets
- Corrosion around seams and welded joints
- Separation between overlapping panels
- Distortion from accident damage
- Damage caused by incorrect jacking or lifting
- Failed previous patch repairs
- Excessive body filler or seam sealer hiding corrosion
- Visible corrosion underneath carpets or sound insulation
Any significant corrosion should be investigated beyond the immediately visible area.
Why Replacement Matters:
A badly corroded front floor pan is more than a cosmetic problem.
The floor forms part of the vehicle's body shell, and extensive corrosion can weaken the surrounding structure and joining points.
Replacing deteriorated metal helps:
- Restore the integrity of the floor area
- Remove weakened and perforated steel
- Restore correct body-panel geometry
- Provide sound metal for welding
- Improve the strength of surrounding joints
- Prevent corrosion from continuing beneath old repairs
- Reduce the risk of water and road debris entering the cabin
- Provide a solid foundation for underbody protection
- Improve the quality and longevity of a restoration
For a classic Porsche undergoing extensive restoration, properly replacing severely corroded sections is generally preferable to covering deteriorated metal with additional patches.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9115010519
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)
The OE MATCH Rear Floor Pan Repair Panel is a replacement body repair panel designed for restoring the rear floor pan area of compatible Porsche 911 models.
Fits:
- Porsche 911 1966-1968 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)
Manufactured as an OE-style replacement, this panel is suitable for restoration and body repairs where the original rear floor section has suffered from corrosion, rust perforation, accident damage or deterioration caused by previous repairs.
The floor pan forms an important part of the vehicle's lower body shell. Replacing severely weakened or damaged metal helps restore a solid floor structure, provides sound joining surfaces for surrounding panels and creates a strong foundation for long-term corrosion protection.
What This Product Does:
The rear floor pan forms part of the lower body structure of the Porsche 911.
It creates a solid floor section while connecting with and supporting surrounding areas of the body shell.
Its functions include:
- Forming part of the lower body structure
- Providing a solid rear floor section
- Supporting surrounding body panels
- Maintaining the shape and integrity of the floor area
- Providing joining surfaces for adjacent panels
- Separating the interior from the underside of the vehicle
- Helping prevent water, dirt and road debris entering the cabin
- Providing a sound structural foundation for restoration work
When the original floor is badly corroded, replacing the affected section is often preferable to repeatedly patching weakened metal.
Symptoms Of Wear Or Failure:
A floor pan does not normally wear through mechanical movement. Its most common causes of deterioration are corrosion, trapped moisture, physical damage and poor previous repairs.
Signs that the rear floor pan may require repair or replacement include:
- Visible rust
- Rust bubbles beneath paint or underseal
- Perforation or holes
- Soft or weakened metal
- Heavy surface pitting
- Flaking metal
- Cracks or splits
- Corrosion around seams
- Failed spot-welded areas
- Water entering the cabin
- Damp carpets or insulation
- Distorted floor sections
- Damage caused by incorrect lifting
- Failed previous patch repairs
- Separation between overlapping panels
- Excessive seam sealer hiding deterioration
Corrosion should always be assessed beyond the immediately visible area.
Why Replacement Matters:
A heavily corroded rear floor pan is more than a cosmetic issue.
The floor forms part of the body shell, and extensive deterioration can weaken the panel itself and the connections between adjoining sections.
Replacing damaged metal helps:
- Restore the integrity of the rear floor
- Remove perforated and weakened steel
- Provide sound metal for welding
- Restore correct panel geometry
- Reinstate secure joints with adjoining panels
- Reduce the risk of water and debris entering the interior
- Prevent corrosion being hidden underneath additional patches
- Provide a solid foundation for underbody protection
- Improve the quality and longevity of a restoration
For a classic Porsche restoration, replacing extensively deteriorated steel can provide a considerably better long-term repair than simply covering it.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9115010529
The product you are viewing cross references to these numbers
- 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)
Left or right side

Fits:
Porsche 911 2.7L-3.3L 018/1973 - 07/1989
Please note this part fits LHD cars straight away and RHD cars would require modification on pedal section
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150193
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)

Fits:
Porsche 911 1965-89 LHD Cars
Click 'Zoom in' for large parts diagram.
Diagram ref no 20
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150121302GRV
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)
Fits:
Porsche 911/912 - 1965 to 1989
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150193700
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)
For LHD Cars
Fits:
Porsche 911/912 1965-89
Diagram ref no 12.
Please note this is a special manufacture parts delivery time is approximately 2 - 3 weeks -/+
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150280100
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)
For LHD cars

Fits:
Porsche 911/912 1965-89
Click 'Zoom in' for large parts diagram.
Diagram ref no 12.
Please note this is a special manufacture parts delivery time is approximately 2 - 3 weeks -/+
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150280000
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
PRODUCT IMPROVEMENT: New fresh tooling – New crisp pressings and no wrinkles.

Porsche 911 2.0L-3.3L 01/1963-07/1989
Porsche 964
Click 'Zoom in' for large parts diagram.
Diagram ref no 17.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91159101
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)

Fit:
Porsche 911 Coupe 2.0-3.3 01/63-07/89
Fits to part highlighted in green on diagram.
Click 'Zoom in' for diagram.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150398701GRV
The product you are viewing cross references to these numbers
- 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)

Fits
Porsche 911 1974-89
Porsche 911 (930) Turbo 1975-89
Click 'Zoom in' for large parts diagram.
Diagram ref no 24A
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150111102GRV
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)

Fits:
Porsche 911/912 (1965-89)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PP219TO
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)
This Heater Tube Inside Sill is a Genuine Porsche OE component designed to route heated air through the inner sill section of classic air-cooled Porsche 911 models from 1969 to 1989. The heater tube carries warm air produced by the engine’s heat exchangers through the sill cavity toward the cabin ventilation system.
Fits:
Porsche 911 1969 - 1989
Diagram ref no 15
Function: Installed inside the vehicle’s sill structure, the tube forms a critical part of the classic 911 heating system. It channels heated air forward into the cabin ducting, supporting effective interior heating, windscreen demisting, and overall comfort in cooler conditions.
Over time, original heater tubes can degrade due to heat cycles, age, and corrosion, resulting in reduced airflow or heat loss before reaching the cabin. In severe cases, damaged ducting may allow unwanted fumes or debris into the heating system. Replacing the tube with a Genuine Porsche part restores factory heating efficiency, preserves originality, and ensures long-term reliability of the heating system.
Replace this heater tube if you notice:
• Weak or uneven heater output
• Cracked, brittle, or collapsed ducting
• Heat loss before air reaches the cabin
• Unpleasant odours from the heating system
• During restoration or refurbishment of the sill or heating system
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91157202502
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)
This heating tube inside sill is a high-quality replacement air-duct tube designed to channel warm air from the exhaust-heated heating system through the sill area of classic Porsche 911 models built from 1969 through 1989 and 356 B/C models. It matches the original part’s fit and performance to maintain proper heating airflow in your vehicle’s cabin.
Fits:
Porsche 356 B/C 1.6 01/1959 - 12/1965
Porsche 911 2.0-3.3 08/1968 - 07/1989
Porsche 912 1.6 01/1965 - 02/1970
Porsche 914 1.7-2.0 01/1969 - 07/1974
Diagram ref no 15
The heating tube directs hot air generated by the engine’s exhaust-heated heat exchangers into the cabin area via the sill ducting. This ensures your classic Porsche’s heater system distributes warmth effectively, improving defogging, defrosting, and passenger comfort in cooler weather.
Function: Installed along the inner sill section, this tube captures heat from the heater system and delivers it through the duct network into the footwell or cabin air distribution points. A properly functioning heater tube helps maintain consistent cabin temperature and prevents heat loss due to damage or age-related degradation of the original ducting.
Over decades of use, original heater tubes can become cracked, brittle, or collapsed, leading to poor airflow, heat loss, or even exhaust gas intrusion into the cabin air system. Replacing the deteriorated tube with an OE Match unit restores effective hot-air distribution, improves cabin comfort and heater efficiency, and keeps the vintage heating system functioning as intended.
Replace this heating tube when you notice:
• Weak or inconsistent warm air delivery from the heater
• Deteriorated, cracked, or collapsed heater tubing
• Excessive heat loss before reaching the cabin
• Unusual smells from heater ducts (possible leaks)
• During full heater system or sill restoration work
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91157202502
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)
Includes inner support and seat rail mounts.
Fits:
Porsche 911 / 912
Please note: While all parts have been produced as originals, they may not fit your car 100%. Some cars may be as old as 55 years, and due to the variability of the build at the factory, rust or prior accident damage they may need some trimming and adjustment to fit.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150196
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)

Fits:
Porsche 911 2.0L-3.3L 01/1963-07/1989
Related reference numbers
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16824001
The product you are viewing cross references to these numbers
Rebuild your Porsche’s structure with middle section restoration and chassis repair panels from Design911. Our range of OEM-quality and precision-engineered panels includes centre floors, sills, seat mounts, and tunnel reinforcements for both classic and modern Porsche models. Each component is designed to maintain original strength, alignment, and authenticity — ensuring your restoration or repair meets factory standards. Whether you’re repairing corrosion, collision damage, or performing a full restoration on a 911, Cayman, or 356, Design911 provides the parts and expertise trusted by Porsche enthusiasts and professional restorers worldwide.
Centre Floor Panels & Sections
OEM-style middle floor panels designed for perfect fit and
rigidity. Restore your Porsche’s underbody structure with factory-grade
precision.
Inner & Outer Sills (Rocker Panels)
High-quality sill and rocker repair panels made to match
Porsche’s original design. Strengthen side structures and eliminate corrosion
damage.
Central Tunnel & Reinforcement Panels
Replacement central tunnel sections and reinforcements to
restore rigidity and protect fuel and brake lines within the chassis structure.
Seat Mounting & Support Panels
Accurate seat mounting panels and cross supports that
maintain interior fitment integrity and ensure safety during restoration.
Chassis Strengthening Kits
Comprehensive Porsche mid-section strengthening panels and
kits for classic and race applications, enhancing torsional rigidity and
longevity.
Classic Porsche Restoration Panels
Authentic mid-section repair panels for heritage Porsche
models such as the 356, 911 Classic, and 912. Designed for exact OEM
replication and concours-level restoration.