Support Brackets / Retainers / Braces
Bumper bracket bar set. Porsche 356 / 356A
- Porsche 356 1950-55
- Porsche 356A 1955-59

Fits:
Porsche 356 / 356A 1950-1959
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Related, superseded, cross reference or alternative numbers for comparison.
64450513100
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Bumper support tube front. Porsche 356A USA cars 1955-58
- Porsche 356A 1955-59
Sold as a pair
Fits:
Porsche 356A - 1955 to 1958 USA cars only
We had these reproduced from the original U.S.-style bumper support tubes.
Over the years, these tubes often get bent from minor bumps or everyday driving mishaps.
These feature the O.E. "Adjusting Eye Hole," which is crucial since every car was hand-built and slightly different. This adjustment hole allows you to properly align your bumper with the necessary flexibility, just like the original design.
This is the front 155mm long bumper support tube for 1955-58 356A only.
Sold as a pair.
Diagram ref no 6
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Related, superseded, cross reference or alternative numbers for comparison.
64450516100
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12 Month Warranty
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Bumper support tube front. Porsche 356A USA cars 1958
- Porsche 356A 1955-59
Sold as a pair
Fits:
Porsche 356A - 1959 USA cars only
We had these reproduced from the original U.S.-style bumper support tubes.
Over the years, these tubes often get bent from minor bumps or everyday driving mishaps.
These feature the O.E. "Adjusting Eye Hole," which is crucial since every car was hand-built and slightly different. This adjustment hole allows you to properly align your bumper with the necessary flexibility, just like the original design.
This is the front 190mm long bumper support tube for (2/59) 1959 356A only.
Sold as a pair.
Diagram ref no 6
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64450516101
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12 Month Warranty
Worldwide Delivery
Bumper support tube rear. Porsche 356 / 356A USA cars
- Porsche 356 1950-55
- Porsche 356A 1955-59
Sold as a pair
Fits:
Porsche 356 - 1950 to 1955 USA cars only
Porsche 356A - 1955 to 1959 USA cars only
We had these reproduced from the original U.S.-style bumper support tubes.
Over the years, these tubes often get bent from minor bumps or everyday driving mishaps.
These feature the O.E. "Adjusting Eye Hole," which is crucial since every car was hand-built and slightly different. This adjustment hole allows you to properly align your bumper with the necessary flexibility, just like the original design.
Sold as a pair.
Diagram ref no 10 and 11
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
644505261262
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12 Month Warranty
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Front & Rear bumper bracket. Porsche 356B T5 / 356C
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Fits:
Porsche 356B T5 / T6 - 1959 to 1963
Porsche 356C - 1963 to 1965
Part highlighted in green on diagram.
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64450501705
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Front bumper bracket - inner. Porsche 356B / 356C
- Porsche 356B 1959-63
- Porsche 356C 1963-65
The Genuine Porsche 64450513305 Front Bumper Inner Bracket is the factory-specified steel support used to secure and position the front bumper on Porsche 356 models. Designed to fit either the left or right side, this bracket provides the critical inner mounting point that anchors the bumper to the chassis horns.
Sold each, Fits left and right side.
Fits:
Porsche 356B 1960 - 1963
Porsche 356C 1964 - 1965
Diagram ref no 3
• Position: Inner mounting bracket, fits left or right side
• Function: Connects the bumper to the chassis horn, aligning the inner section and distributing load
After decades of exposure, inner bumper brackets can rust, deform, or crack due to moisture and stress. These issues lead to poor bumper alignment, sagging, or instability. Replace during front-end repair, bumper repainting, or full restoration to restore correct bumper fit and long-term durability.
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64450513305
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Front bumper bracket - outer. Porsche 356B / 356C
- Porsche 356B 1959-63
- Porsche 356C 1963-65
The Genuine Porsche 64450513105 Front bumper outer bracket is the factory-engineered steel mounting arm used to support and position the front bumper on Porsche 356 models. Designed for use on either the left or right side, this precision-formed bracket ensures accurate bumper alignment, correct panel gaps, and structural stability under load.
Sold each, Fits left and right side.
Fits:
Porsche 356B 1960 - 1963
Porsche 356C 1964 - 1965
Diagram ref no 3
• Position: Outer mounting bracket, fits left or right side
• Function: Connects front bumper shell to the chassis horns; supports and aligns bumper position
Over decades, the original bumper brackets may become bent, corroded, or weakened by vibration or impact, leading to poor alignment or sagging corners. Replacement is recommended when restoring the bodywork, repainting the bumper, or repairing front-end damage. Using a Genuine Porsche bracket ensures factory-correct alignment, strength, and lasting fit.
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64450513105
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Front bumper bracket set. Porsche 356 / 356A
- Porsche 356 1950-55
- Porsche 356A 1955-59

Fits:
Porsche 356 (Mid 1952-1955)
Porsche 356A (1955-1959)
Click 'Zoom in' for large parts diagram.
Diagram ref no 3 and 4.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64450513100
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12 Month Warranty
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Front bumper bracket set. Porsche 356B / 356C
- Porsche 356B 1959-63
- Porsche 356C 1963-65
This 4-piece front bumper bracket set precisely replicates the factory inner/outer mounting arms that secure the front bumper to the chassis horns on Porsche 356 B/C models. Press-formed from the correct-thickness steel with OE-style bends and slotted mounting holes for alignment, each bracket restores proper bumper position, panel gap, and contour to the front fenders. A corrosion-resistant finish helps resist rust and road grime for long service life.
Fits:
Porsche 356B 1960 - 1963
Porsche 356C 1964 - 1965
Diagram ref no 3 and 4
Includes:
2 × 64450513105 – Front bumper outer brackets (LH/RH)
2 × 64450513305 – Front bumper inner brackets (LH/RH)
Why to replace:
Front bumper brackets often suffer from rust, deformation, or impact damage over time. Corroded or bent brackets can cause misalignment, sagging corners, or uneven body gaps, affecting both appearance and structural support. Replacing them ensures the bumper sits correctly and maintains the classic Porsche contour and integrity.
When to replace:
Replacement is recommended during front-end restorations, bumper repainting, or after minor collisions. It’s also wise to install new brackets if you notice difficulty aligning the bumper or visible corrosion around the mounts.
Installation notes:
Always trial-fit the bumper loosely, align it to the body lines, and then torque fasteners securely. Use proper shims, spacers, and fresh mounting hardware or isolators to achieve perfect fit and long-term stability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64450513105
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12 Month Warranty
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Front bumper bracket. Porsche 356 - 356A (1952-59)
- Porsche 356 1950-55
- Porsche 356A 1955-59

Fits:
Porsche 356 - 356A (1952-59)
Part highlighted in green on diagram.
Click 'Zoom in' for diagram.
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64450501700
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Mounting bracket kit fog Lamp / spot lamp. Porsche 356 Pre A / 356A
- Porsche 356 1950-55
- Porsche 356A 1955-59
Kit for both front fog/spot lamps
Fits:
Porsche 356 Pre A - 1950 to 1955
Porsche 356A - 1955 to 1959
Fog lamp mounting kit with hardware. Mounting brackets are made from aluminium
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Threaded reinforcement plate for bumper brackets. Porsche 356 / 356A
- Porsche 356 1950-55
- Porsche 356A 1955-59
Sold each - 4 required per car
Fits:
Porsche 356 pre A - 1950 to 1955
Porsche 356A - 1955 to 1959
Diagram ref no 5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
35658168
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12 Month Warranty
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Keep your Porsche’s bodywork strong, secure, and perfectly aligned with bumper support brackets, retainers, and braces from Design911. These essential mounting components connect your Porsche’s front or rear bumper to the chassis, ensuring structural rigidity, correct positioning, and long-term stability. Made to OEM specifications, each part is crafted for precise fitment, corrosion resistance, and durability — whether for everyday driving, performance applications, or full restorations. From minor repairs to complete rebuilds, Design911 offers the correct bumper supports, reinforcements, and hardware kits for every Porsche model, guaranteeing factory-quality fit and finish.
Front Bumper Support Brackets
Engineered to provide structural strength and alignment for
Porsche front bumpers. These brackets ensure the correct bumper fit and
aerodynamic stability.
Side Mounts & Fixing Plates
Side mounting plates and supports that secure the corners of your Porsche’s bumper, preventing movement and vibration for a perfect exterior finish.
Classic Porsche Bumper Mounts & Braces
Authentic reproduction mounting components for vintage
Porsche models such as the 356, 911 Classic, and 912. Preserve originality with
exact OEM geometry.
Fitting Kits & Hardware Sets
Complete Porsche bumper installation kits including bolts,
washers, spacers, and clips for straightforward mounting and secure, lasting
installation.