Support Brackets / Retainers / Braces

Front & Rear bumper bracket.

Fits:
Porsche 356B T5 / T6 - 1959 to 1963
Porsche 356C - 1963 to 1965

Part highlighted in green on diagram.



Related reference numbers
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64450501705

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Front bumper bracket - inner.
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.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

64450513305

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Front bumper bracket - outer.
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.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

64450513105

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Front bumper bracket set. 
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

The product you are viewing cross references to these numbers