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Porsche > Boxster 718 (982) 2017>> > Boxster 718 2.0L Manual (300 Bhp) 2017>> > Exhausts >

Brackets / Clamps / Straps

Brackets / Clamps / Straps

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Exhaust tailpipe clamp. Porsche 718 (982) Boxster / Cayman - 982251189
3
Exhaust tailpipe clamp. Porsche 718 (982) Boxster / Cayman
Special Order item
982251189
Product Information
Product Information
Exhaust tailpipe clamp
This Genuine Porsche exhaust tailpipe clamp is an OE replacement clamp for the Porsche 718 Boxster and Cayman 982 exhaust tailpipe assembly. It secures the tailpipe section, helps maintain correct rear exhaust alignment and is recommended when replacing, removing or repairing exhaust components.
Supplied individually, 2 required per vehicle


porsche

Fits:
Porsche 718 (982) Boxster 2.0L / 2.5L  2017 >>
Porsche 718C (982C) Cayman  2.0L / 2.5L  2017 >>
 * For cars WITH and WITHOUT Sport Exhaust

Diagram ref no 32

This OE clamp is used to secure the exhaust tailpipe section in place, helping maintain correct alignment, sealing and support within the rear exhaust system.

Functions
•  Secures the exhaust tailpipe connection in the correct position
•  Helps maintain proper tailpipe alignment at the rear of the vehicle
•  Supports a tight and stable exhaust joint
•  Helps reduce exhaust movement, vibration and rattling
•  Assists in keeping the exhaust outlet correctly positioned in the rear bumper area
•  Suitable for cars with or without Porsche Sports Exhaust on the listed applications

The exhaust tailpipe clamp is exposed to heat, road dirt, moisture and corrosion. Over time, the clamp can weaken, rust, seize or lose clamping force, which may allow exhaust movement, poor alignment or rattling from the rear exhaust section. Replacing a worn or damaged clamp with a Genuine Porsche OE part helps restore the correct fit, support and factory-quality connection.

When to Replace
•   This Part When the original clamp is corroded, cracked or damaged
•   When the tailpipe section is loose or misaligned
•   If there is a rattle or vibration from the rear exhaust area
•   During tailpipe, silencer or rear exhaust removal/refitting
•   If the clamp bolt is seized or cannot be reused
•   When carrying out exhaust repairs or restoration work.



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Related, superseded, cross reference or alternative numbers for comparison.

982251189
982251189

The product you are viewing cross references to these numbers
Exhaust tailpipe clamp. Porsche 718 (982) Boxster / Cayman - 982251189 - 104302
3
Exhaust tailpipe clamp. Porsche 718 (982) Boxster / Cayman
982251189/1
Product Information
Product Information
Exhaust tailpipe clamp
This OE Match exhaust tailpipe clamp is a direct replacement clamp used on the exhaust tailpipe assembly of Porsche 718 Boxster and Cayman 982 models. Designed to match the fit and function of the original equipment part, it provides a secure connection between adjoining exhaust components.
This clamp fits on the exhaust tailpipe section, securing the tailpipe/exhaust outlet connection at the rear exhaust assembly. Depending on the vehicle specification, it may be used on the left or right side exhaust tailpipe connection.
Supplied individually, 2 required per vehicle

Fits:
Porsche 718 (982) Boxster 2.0L / 2.5L  2017 >>
Porsche 718C (982C) Cayman  2.0L / 2.5L  2017 >>
 * For cars WITH and WITHOUT Sport Exhaust

Diagram ref no 32

The exhaust tailpipe clamp fastens and seals the tailpipe or exhaust connection point, helping to keep the exhaust system properly aligned and leak-free. It allows exhaust sections to be joined securely without welding, making replacement or servicing easier.

Functions
•  Secures the exhaust tailpipe connection in place
•  Helps prevent exhaust gas leaks at the joint
•  Maintains correct alignment of exhaust components
•  Reduces unwanted vibration, rattling, or movement
•  Supports a reliable seal between exhaust sections
•  Allows easier removal and refitting during exhaust repairs

Over time, exhaust clamps can corrode, weaken, stretch, or lose clamping force due to heat cycles, road debris, and exposure to moisture. A worn or damaged tailpipe clamp can cause exhaust leaks, rattling noises, poor exhaust alignment, or visible movement in the rear exhaust section. Replacing the clamp helps restore a secure exhaust connection and keeps the system operating as intended.

When to replace
•  The clamp is corroded, cracked, damaged, or seized
•  Exhaust gas is leaking from the tailpipe joint
•  There is rattling or vibration from the rear exhaust area
•  The tailpipe or exhaust outlet is loose or misaligned
•  The clamp has been removed during exhaust repair and cannot be reused
•  The exhaust system is being serviced, replaced, or refitted

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

982251189
982251189

The product you are viewing cross references to these numbers
DISPLAYING 1 to 2 (of 2 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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