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Design911 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://www.design911.co.uk/images/schemaLogo.png https://www.design911.co.uk/images/schemaLogo.png +443456003478 https://www.design911.co.uk Facebook Instagram
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EXHFITTING.996.1.3
Product Information
Product Information
COMPLETE Exhaust Fitting Kit.
Ensure a secure and reliable exhaust installation with this OE Match Complete Exhaust Fitting Kit. Produced to OE-style specifications, this comprehensive fitting kit contains the essential hardware required for correctly installing or refitting compatible Porsche exhaust system components. Manufactured from high-quality, corrosion-resistant materials, the kit is designed to provide dependable clamping force, secure mounting, and long service life, making it ideal for Porsche maintenance, repairs, exhaust replacements, and restoration projects.

Fits:

  • Porsche 996 C2 3.4L 1997-08/01
  • Porsche 996 C4 3.4L 1997-08/01
  • Porsche 996 C2 3.6L 09/01-2005
  • Porsche 996 C4 3.6L 09/01-2005
  • Porsche 996 C4S 3.6L 09/01-2005  


Exhaust fitting hardware is exposed to extreme temperatures, moisture, road salt, and corrosion, often making original fixings difficult to reuse safely. Replacing old or seized fasteners, clamps, springs, and associated hardware during exhaust work helps ensure correct sealing, prevents exhaust movement, and simplifies future maintenance. This OE Match Complete Exhaust Fitting Kit provides the correct OE-style replacement hardware needed for a professional-quality installation.  

What This Product Does:
  • Provides the essential hardware for exhaust installation.
  • Secures compatible exhaust components in their correct position.
  • Helps maintain leak-free exhaust joints.
  • Ensures correct clamping and fastening of the exhaust system.
  • Replaces corroded, seized, or damaged exhaust fixings.
  • Supports long-term exhaust system reliability.
  • Provides OE-style fitment for straightforward installation.

Symptoms Of Wear Or Failure:
  • Corroded or seized exhaust nuts and bolts.
  • Broken or weakened exhaust mounting hardware.
  • Exhaust leaks around joints or flanges.
  • Loose or misaligned exhaust components.
  • Rattling or vibration from the exhaust system.
  • Damaged clamps or retaining hardware.
  • Original fixings becoming unusable during exhaust removal.

Why Replacement Matters:

  • The exhaust fitting hardware is essential for maintaining the correct alignment, sealing, and structural integrity of the exhaust system. Heat cycles and corrosion gradually weaken fixings, making them susceptible to seizure, breakage, or loss of clamping force. Reusing worn hardware can result in exhaust leaks, excessive movement, vibration, and premature wear of surrounding components.
  • Replacing all associated hardware with a complete OE Match fitting kit during exhaust repairs ensures secure installation, reliable sealing, and improved long-term durability. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match Complete Exhaust Fitting Kit provides reliable fit, performance, and durability for Porsche maintenance, repairs, exhaust replacements, and restoration projects.



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

EXHFITTING.996.1.3
99611110755
99611111350
99908405202
90007428702
99951108700
90037803301
90037802209
90003110501
90037818809
90037818709
99711152000

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