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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://design91.uk/images/schemaLogo.png https://design91.uk/images/schemaLogo.png +443456003478 https://design91.uk Facebook Instagram

Brackets / Clamps / Straps

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DISPLAYING 1 to 14 (of 14 products)
Special Order item
93011115402
Product Information
Product Information
Bracket for exhaust silencer, for cars with air con.

porsche

Fits:
Porsche 911 1975-83
Porsche 930 Turbo 1975-77
For cars with air con

Click 'Zoom in' for large parts diagram.
Diagram ref no 30

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93011115402
93011115402

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Special Order item
90007423302
Product Information
Product Information
Exhaust cross over pipe bolt.
 2 pcs required, price is for each.

Fits:
Porsche 911 1975 - 1989
Porsche 930 Turbo

Diagram ref no 14

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90007423302
90007426702
90007423302

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90007423302/1
Product Information
Product Information
Exhaust cross over pipe bolt.
2 pcs required, price is for each.

Fits:
Porsche 911 1975 - 1989
Porsche 930 Turbo

Diagram ref no 14

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90007423302
90007426702
90007423302

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Special Order item
90091009602
Product Information
Product Information
Exhaust Cross Over Pipe nut. (2pcs required)

porsche

Fits:
Porsche 911 1975-89
Porsche 930 Turbo

Click 'Zoom in' for large parts diagram.
Diagram ref no 15

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90091009602
90091009602

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91111118903/1
Product Information
Product Information
Exhaust cross over pipe seal ring
Single part

oematch

Fits:
Porsche 911 1975-89
Porsche 930 Turbo

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91111118903
91111118903
91111118900

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91111118802/1
Product Information
Product Information
Exhaust cross over pipe seal washer. 
Single part

oematch


Fits:
Porsche 911 1975-89
Porsche 930 Turbo



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91111118802
91111118802

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Special Order item
93011115401
Product Information
Product Information
Exhaust muffler strap base support.
porsche

Fits:
Porsche 911 (930) Turbo 3.0L 1975-77

Click 'Zoom in' for large parts diagram.
Diagram ref no 30

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93011115401
93011115401

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Special Order item
93012311402
Product Information
Product Information
Exhaust pipe supporting plate.

Fits:
Porsche 911 Turbo 1978-89
Porsche 964 Turbo 3.3L / 3.6L 1991-94

Diagram ref no 48

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

93012311402
93012311402

The product you are viewing cross references to these numbers
93012311402/1
Product Information
Product Information
Exhaust pipe supporting plate.

Fits:
Porsche 911 Turbo 1978-89
Porsche 964 Turbo 3.3L / 3.6L 1991-94

Diagram ref no 48

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93012311402
93012311402

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Special Order item
90006716102
Product Information
Product Information
Exhaust Muffler Strap Bolt. AM 10 x 50.

porsche

Fits:
Porsche 911 1965-89
Porsche 911 (930) Turbo 1975-89

Click 'Zoom in' for large parts diagram.
Diagram ref no 21

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90006716102
90111115704
90006716102

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Special Order item
93011115502
Product Information
Product Information
Exhaust Steel strap. One per car. Price is for each.

porsche

Fits:
Porsche 911 (930) Turbo 3.0L 1975-77
Porsche 911 (930) Turbo 3.3L 1978-89

Click 'Zoom in' for large parts diagram.
Diagram ref no 35

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93011115502
93011115500
93011115502

The product you are viewing cross references to these numbers
93011115502/1
Product Information
Product Information
Exhaust Steel strap. One per car. Price is for each.

oematch

Fits:
Porsche 930 Turbo 1975-89

Click 'Zoom in' for large parts diagram.
Diagram ref no 35

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93011115502
93011115500
93011115501

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Special Order item
93011317501
Product Information
Product Information
Retaining bracket for EGR valve. 

porsche 

Fits:
Porsche 930 Turbo 3.0L 1975-77 - Only for Japan/USA. 

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93011317501
91111317902
N01023930

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Special Order item
93012313202
Product Information
Product Information
Support washer for exhaust system.

porsche

Fits:
Porsche 911 / 911 Turbo (1975 to 1989)

Click 'Zoom in' for large parts diagram.
Diagram ref no 47

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93012313202
93012313202

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DISPLAYING 1 to 14 (of 14 products)
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About Brackets / Clamps / Straps

Exhaust Mounting Brackets, Straps & Clamps – Secure, Silent & Strong

A Porsche exhaust system relies on more than just pipes and silencers — it’s held together by a network of mounting brackets, straps, and clamps that keep everything securely in place. These essential components absorb vibration, maintain correct alignment, and prevent stress or damage to exhaust pipes and mufflers.

At Design911, we stock a full range of exhaust mounting hardware, including brackets, hangers, straps, clamps, gaskets, and fasteners, all designed for long-lasting durability and a perfect fit. Built from high-strength stainless steel and corrosion-resistant materials, these components ensure your exhaust system remains properly supported and free from unwanted noise or movement.

Whether you’re performing a full exhaust replacement or a minor repair, replacing worn or rusted mounting hardware restores proper fitment and protects your Porsche’s exhaust from damage caused by vibration or misalignment.

What Do Exhaust Mounting Brackets, Straps & Clamps Do?

These small but vital parts provide the backbone for your exhaust system’s stability and integrity.

Core Functions:

  • Secure the exhaust system to the vehicle chassis.
  • Maintain correct alignment to prevent strain on joints and flanges.
  • Absorb engine vibration to reduce stress and cracking.
  • Ensure leak-free connections between pipes and silencers.
  • Prevent rattling and unwanted noise during acceleration and cornering.

Without properly functioning brackets and clamps, your exhaust can sag, vibrate, or even detach — risking costly damage and performance loss.

Why Do Exhaust Mounts and Clamps Fail?

Constant heat, vibration, and exposure to the elements make exhaust mounting components prone to wear over time.

Common Causes of Failure Include:

  • Corrosion or rust from road salt and moisture.
  • Metal fatigue caused by heat cycling and vibration.
  • Cracked or stretched straps from repeated stress.
  • Loose or broken clamps leading to exhaust leaks.
  • Rubber mount deterioration resulting in noise or exhaust movement.

Failure of these components can lead to exhaust misalignment, rattling, leaks, or premature pipe damage — issues that worsen quickly if ignored.

Why Replace Components?

Replacing worn or damaged exhaust mounting hardware ensures your Porsche’s exhaust system remains stable, quiet, and free-flowing.

Key Benefits:

  • Restores exhaust alignment and fitment.
  • Prevents damage to mufflers, pipes, and joints.
  • Eliminates rattling, vibration, and leaks.
  • Durable stainless steel and heat-resistant construction.
  • Direct-fit compatibility for all Porsche models, classic and modern.
  • Ideal for maintenance, restoration, or performance upgrades.

A secure exhaust system not only improves comfort and performance but also extends the life of other components — ensuring your Porsche remains refined and reliable.

Highlights:

  • High-quality exhaust brackets, clamps, and mounting straps.
  • Precision-engineered for Porsche fitment and durability.
  • Prevents vibration, movement, and exhaust leaks.
  • Made from corrosion-resistant stainless steel.
  • Perfect for restorations or exhaust maintenance.
  • Ensures long-term stability and quiet operation.

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