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Rear Section
- Porsche 914 (1970-1976)
Fits:
Porsche 914 - 1970 to 1976
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91450193924
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 914 (1970-1976)
Fits:
Porsche 914 - 1970 to 1976
Diagram ref no 23
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Related, superseded, cross reference or alternative numbers for comparison.
91450107310
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)

Fits:
Porsche 914 1.7-2.0L 01/1969-02/1976
Click 'Zoom in' for large parts diagram.
Diagram ref no 23.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91450107310GRV
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)

Fits:
Porsche 914 1.7-2.0L 01/1969-02/1976
Click 'Zoom in' for large parts diagram.
Diagram ref no 22.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91450158710
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)
Fits:
Porsche 914 - 1970 to 1976
Diagram ref no 22
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Related, superseded, cross reference or alternative numbers for comparison.
91450158710
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)
Comprises 10 x stiffening plates
Fits:
Porsche 914 - 1970 to 1976
The chassis stiffening kit is a must for ultimate handling- both the 914-6 GT and the 916 had them installed by the factory. You will never know what you've missed until you drive one with and then without the kit. The "with" is so much more definite in a hard corner, not suffering the chronic 914 flex.
The kit is comprised of 10 pieces.
- Porsche 914 (1970-1976)

Fits:
Porsche 914 1.7-2.0 01/69-02/76
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91450390
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)
Fits:
Porsche 914 - 1970 to 1976
Section of diagram ref no 4
Related reference numbers
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91450390
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)

Fits:
Porsche 914 1970-76
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91455916310
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 914 (1970-1976)
The Heater Tube Bracket is a replacement mounting bracket designed to secure and retain the corrugated heater tube in its proper position on classic Porsche models. It is a direct replacement and is suitable for Porsche 911/912 selected models.
Sold Each.
Fits:
- 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 914 (1970-1976)
Diagram Ref No 25
What This Product Does:
- The Heater Tube Bracket is a support/clamp that holds the corrugated heater tube securely in place inside the vehicle’s heating system. It prevents the heater tube from shifting, vibrating, bending or rubbing against other components as the car moves and the engine heats up.
Symptoms Of Wear Or Failure:
- A loose, cracked, or missing bracket can cause the heater tube to vibrate against the body/chassis, creating rattles—especially over bumps.
- If the tube isn’t held correctly, it can shift, sag, or partially kink, reducing airflow and causing weaker heat output.
- When the tube moves out of position, you may get air escaping before it reaches the heater ducting, resulting in poor heating efficiency.If the tube shifts, warm air may vent into areas it shouldn’t (instead of flowing forward properly), sometimes noticeable as heat under the car or in the wrong section of the chassis.
- Restores proper heater tube positioning so warm air flows where it should instead of escaping under the car.
- Prevents vibration and rattles caused by a loose or unsupported heater tube.
- Reduces wear and damage by stopping the tube from rubbing/chafing against surrounding metal.
- Helps maintain strong, consistent cabin heat and demisting, since airflow stays unrestricted and properly routed.
- Protects new heater tubes (especially during restorations) by keeping the system stable and correctly supported.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90150112820GRV
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)
Fits:
Porsche 914 - 1970 to 1976
Diagram ref no 7
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Related, superseded, cross reference or alternative numbers for comparison.
91450164310
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)
Fits:
Porsche 914 - 1970 to 1976
Inner wheelhouse spot welded to the outer wheelhouse panel.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91450194421
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)

Fits:
Porsche 914 1.7-2.0L 01/1969-02/1976
Click 'Zoom in' for large parts diagram.
Diagram ref no 25.
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Related, superseded, cross reference or alternative numbers for comparison.
91450115110GRV
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)
Fits:
Porsche 914 - 1970 to 1976
Front and rear jacking points welded to floorpan corners.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91450104110
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)
Fits:
Porsche 914 - 1970 to 1976
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91450704
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)
Fits:
Porsche 914 - 1970 to 1972
Diagram ref no 12
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91450111910
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Bring your Porsche back to life with rear section restoration and chassis repair panels from Design911. Our extensive selection of OEM-quality and precision-engineered body panels includes rear crossmembers, floor sections, engine mounts, and bumper supports designed to fit both classic and modern Porsche models perfectly. Each component restores factory strength, alignment, and safety, ensuring structural integrity and authenticity during repairs or restorations. Whether you’re rebuilding a vintage 911, repairing a Cayman, or restoring a 356, Design911 supplies the high-quality parts trusted by Porsche workshops and restoration specialists worldwide.
Rear Crossmembers & Support Panels
Factory-spec rear chassis crossmembers and support beams
providing rigidity and accurate alignment for Porsche rear-end restoration.
Rear Floor & Trunk Panels
OEM-quality floor sections and rear trunk repair panels
designed to restore underbody strength and durability. Perfect for corrosion or
accident damage repairs.
Engine Bay & Mounting Panels
Precision-engineered Porsche engine bay panels, mounts, and
brackets ensuring correct engine alignment and secure fitment.
Rear Valances & Tail Panels
Replacement Porsche rear valances and tail panels built to
OEM specifications. Restore your car’s original contours and aesthetic appeal.
Bumper Mounts & Reinforcement Bars
High-strength rear bumper mounts and reinforcement
structures designed to maintain impact resistance and rear-end integrity.
Classic Porsche Restoration Panels
Authentic reproduction panels for heritage Porsche models
such as the 356, 911 Classic, 912, and 964. Perfect for concours-level
restorations.