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Your Vehicle // Porsche // 991 (911) MK1 2012-2016 // 991.1 Turbo 3.8L (520 Bhp) 2014-16
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Support Brackets / Retainers / Braces
Support for Automatic Distance Control (ACC) Flap
Restore the original front bumper mounting arrangement with
these Genuine Porsche supports for the Automatic Distance Control (ACC) system.
Fits:
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
Diagram Ref No 7
Designed for Porsche 991 Turbo and Turbo S models equipped with ACC, these supports form part of the front bumper assembly, helping secure the surrounding ACC-specific trim and retaining components.
Ideal for replacing broken, damaged or missing supports following bumper repairs or accident damage.
What Does It Do?
The ACC support forms part of the front bumper mounting structure, providing support for the surrounding ACC-specific trim components.
It helps maintain the correct positioning and secure attachment of the front bumper fittings.
Why Is It Important?
Damaged or missing supports can allow bumper trim to become loose or incorrectly positioned.
Correct mounting is particularly important around ACC-equipped bumper assemblies, where components must remain properly aligned.
Why Do ACC Supports Fail?
Common causes include:
- Front bumper impact damage
- Broken mounting points
- Cracks from ageing or vibration
- Damage during bumper removal
- Incorrect installation or loose fixings
When Should It Be Replaced?
Replace the support if it is cracked, distorted, broken or no longer holds the surrounding bumper components securely.
It should also be inspected following front-end accident repairs or ACC-related bumper servicing.
Key Features
- Genuine Porsche original replacement part
- Left and right versions available
- Designed for ACC-equipped front bumper assemblies
- For selected Porsche 991 Turbo and Turbo S models
- Restores correct bumper component mounting
- Suitable for accident repairs and bumper restoration
- Sold individually
Installation Notes
Select the correct left or right-hand support before ordering.
Inspect the surrounding bumper retaining frame, trim and mounting points before installation.
If the ACC sensor or its mounting has been disturbed, follow Porsche's specified inspection and calibration procedures where required.
ACC Front Bumper Supports
Porsche 991 Turbo and Turbo S models equipped with Automatic Distance Control use specific front bumper mounting components to accommodate the ACC system.
Genuine Porsche supports 99150574900 and 99150575000 provide original replacement left and right mounting components for compatible ACC-equipped front bumper assemblies.
Replacing damaged supports helps restore secure bumper trim fitment and the original factory mounting arrangement.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9915057
The product you are viewing cross references to these numbers
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
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12 Month Warranty
Worldwide Delivery
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.
Monday-Friday: 8.30am - 5.30pm (GMT)
Saturday: Closed
Sunday: Closed