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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 16 (of 19 products)
1 2
Special Order item
90007507803
Product Information
Product Information
Hex head bolt for suspension bracket of centre silencer.
porsche

Fits:
Porsche 964 C2/4 1989-94 (Not turbo)

Click 'Zoom in' for large parts diagram.
Diagram Ref No 3

Old part number:
- 90007507802

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90007507803
90007507803
90007507802

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Special Order item
90007433902
Product Information
Product Information
Exhaust Bolt for Exhaust Clamp. M8 x 70.
porsche

Fits:
Porsche 964 C2 / C4 / RS 1990-94
Porsche 964 (965) Turbo 1991-93

Click 'Zoom in' for large parts diagram.
Diagram ref no 8.

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90007433902
90007433902

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Special Order item
96421121303
Product Information
Product Information
Exhaust Cat Cover Plate.


Fits:
Porsche 964 C2 / C4 1989-94

Diagram Ref No 20

Special Order item
96421121404
Product Information
Product Information
Exhaust Cat Heat shield.
Replacement heat shield for Cat.

Fits:
Porsche 964 C2/4 1989-94 (Not turbo)

Diagram Ref No 23
96421121404/1
Product Information
Product Information
Exhaust Cat Heat shield.

Replacement heat shield for Cat.

Fits:
Porsche 964 C2/4 1989-94 (Not turbo)

Diagram Ref No 23



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96421121404
96421121404

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Special Order item
96411133600
Product Information
Product Information
Exhaust Clamp for Tail pipe.
Replacement clamp, fits between silencer & tail pipe.

porsche

Fits:
Porsche 964 C2 / C4 1989-94
Porsche 965 Turbo

Click 'Zoom in' for large parts diagram.
Diagram ref no. 7

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96411133600
96411133600
1621400300

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96411133600/1
Product Information
Product Information
Exhaust clamp with bolt and nut, Ø75 mm.
Replacement clamp, fits between silencer & tail pipe.
Sold each

Fits:
Porsche 964 3.6L 12/1988 - 06/1994

Diagram ref no. 7

•  Designed for tailpipe-to-muffler joint connection
•  Restores secure, leak-free exhaust fitment
•  Matches OEM dimensions for easy installation and correct alignment
•  Prevents exhaust movement, leaks, and rattles
•  Direct-fit replacement—no modification required

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96411133600
96411133600

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Special Order item
96411111304
Product Information
Product Information
Exhaust muffler bracket.

porsche

Fits:
Porsche 964 C2/4 1989-94 (Not turbo)

Diagram Ref No 13
Special Order item
96421121905
Product Information
Product Information
Exhaust Muffler Protective Plate.

Replacement protective plate for rear box.

Fits:
Porsche 964 C2/4 1989-94 (Not turbo)

Diagram Ref No 25

96421121905/1
Product Information
Product Information
Exhaust Muffler Protective Plate.

Replacement protective plate for rear box.

Fits:
Porsche 964 C2/4 1989-94 (Not turbo)

Diagram Ref No 25



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96421121905
96421121905

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Special Order item
96421121705
Product Information
Product Information
Exhaust muffler protective plate.
Replacement protective plate for rear box.

porsche

Fits:
Porsche 964 C2/4 1989-94 (Not turbo)

Click 'Zoom in' for large parts diagram.
Diagram Ref No 24

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96421121705
96421121705

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Special Order item
96411111902
Product Information
Product Information
Exhaust muffler restraining strap.

Fits:
Porsche 964 C2/4 1989-94 (Not turbo)

Diagram Ref No 11

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96411111902
96411111902
964EXS002

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96411111902/1
Product Information
Product Information
Exhaust muffler restraining strap.

Fits:
Porsche 964 C2/4 1989-94 (Not turbo)

Diagram Ref No 11

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96411111902
96411111902
964EXS002

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Special Order item
96411114401
Product Information
Product Information
Exhaust Muffler Strap Bracket.
porsche

Fits:
Porsche 964 C2/4 1989-94 (Not turbo)

Click "Zoom in" for large parts diagram.
Diagram Ref No 2

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96411114401
96411114401

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964111CKIT
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Product Information
Exhaust O-Ring and clamp kit for Tail pipe. PAIR.
Replacement o-ring and clamp, fits between silencer & tail pipe.

oematch

Fits:
Porsche 964 C2 / C4 1989-94

Click 'Zoom in' for large parts diagram.
Diagram ref no 6 and 7

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964111CKIT
96411124701
96411124702
1621400710
92247SCLAMP
96411124703

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Special Order item
96411124703
Product Information
Product Information
Exhaust O-Ring for Tail pipe. EACH
Replacement o-ring, fits between silencer & tail pipe.

porsche

Fits:
Porsche 964 C2 / C4 1989-94

Diagram ref no 6

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96411124703
96411124701
96411124702
96411124703

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DISPLAYING 1 to 16 (of 19 products)
1 2
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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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