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Brackets / Clamps / Straps
By OE Match
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
The OE Match Exhaust O-Ring & Clamp Kit is a complete hardware set designed to replace worn or deteriorated exhaust tail pipe O-rings and clamps on classic Porsche 964 models. These components help seal and secure the connection between the exhaust tail pipe and adjacent exhaust sections, ensuring a leak-free fit and proper exhaust alignment.
SET OF 2
Fits:
Porsche 964 C2 / C4 1989 - 1994
Diagram ref no 6 and 7
This OE Match exhaust hardware kit includes precisely sized O-rings, clamps, nuts, and bolts manufactured to meet OE-equivalent shape, dimensions, and material standards. Tail pipe O-rings provide a firm, resilient seal between slip-fit sections of the exhaust system, preventing exhaust gas leaks, vibration noise, and premature wear of mating surfaces. The clamps and fasteners are engineered to offer secure retention and long-term resistance to heat, vibration, and corrosion - common stressors in the exhaust environment.
Designed for classic air-cooled Porsche 911 models, this kit restores correct sealing and secure fitment of the tail pipe section - a crucial part of the exhaust path that influences sound, emissions, and engine performance.
Whether you’re performing routine exhaust maintenance, replacing worn hardware, or reinstalling components after service, this OE Match kit provides all the essential parts needed for a proper, direct-fit installation.
Over time, exhaust O-rings and clamps can become brittle, cracked, or corroded due to repeated heat cycles and exposure to the elements. Damaged seals or weak clamps can lead to exhaust leaks, increased noise, vibration, heat transfer to nearby components, and inefficient engine breathing. Replacing them with an OE Match kit restores proper sealing and secure mounting, helping maintain exhaust performance and engine efficiency.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
EXHFITTING964.1
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
The OE Match Exhaust O-Ring & Clamp Kit is a complete hardware set designed to replace worn or deteriorated exhaust tail pipe O-rings and clamps on classic Porsche 964 models. These components help seal and secure the connection between the exhaust tail pipe and adjacent exhaust sections, ensuring a leak-free fit and proper exhaust alignment.
SET OF 6
Fits:
Porsche 964 C2 / C4 1989 - 1994
Diagram ref no 6 and 7
This OE Match exhaust hardware kit includes precisely sized O-rings, clamps, nuts, and bolts manufactured to meet OE-equivalent shape, dimensions, and material standards. Tail pipe O-rings provide a firm, resilient seal between slip-fit sections of the exhaust system, preventing exhaust gas leaks, vibration noise, and premature wear of mating surfaces. The clamps and fasteners are engineered to offer secure retention and long-term resistance to heat, vibration, and corrosion - common stressors in the exhaust environment.
Designed for classic air-cooled Porsche 911 models, this kit restores correct sealing and secure fitment of the tail pipe section - a crucial part of the exhaust path that influences sound, emissions, and engine performance.
Whether you’re performing routine exhaust maintenance, replacing worn hardware, or reinstalling components after service, this OE Match kit provides all the essential parts needed for a proper, direct-fit installation.
Over time, exhaust O-rings and clamps can become brittle, cracked, or corroded due to repeated heat cycles and exposure to the elements. Damaged seals or weak clamps can lead to exhaust leaks, increased noise, vibration, heat transfer to nearby components, and inefficient engine breathing. Replacing them with an OE Match kit restores proper sealing and secure mounting, helping maintain exhaust performance and engine efficiency.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
EXHFITTING964.3
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
Replacement heat shield for Cat.
Fits:
Porsche 964 C2/4 1989-94 (Not turbo)
Diagram Ref No 23
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96421121404
The product you are viewing cross references to these numbers
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
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
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96411133600
The product you are viewing cross references to these numbers
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
Replacement protective plate for rear box.
Fits:
Porsche 964 C2/4 1989-94 (Not turbo)
Diagram Ref No 25
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96421121905
The product you are viewing cross references to these numbers
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
Fits:
Porsche 964 C2/4 1989-94 (Not turbo)
Diagram Ref No 11
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96411111902
The product you are viewing cross references to these numbers
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
Replacement Exhaust O-ring, fits between silencer & tail pipe. Manufactured to original Porsche specifications for a perfect fit.
Fits:
Porsche 964 C2 / C4 1989 - 1994
Diagram ref no 6
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96411124703
The product you are viewing cross references to these numbers
OEMatch Brackets / Clamps / Straps — Fit, Function, Confidence
Small mounting parts that secure and support Porsche exhaust systems, engineered to control alignment, absorb vibration and reduce unwanted noise. Correct fixing points and appropriate materials help preserve joint seals, prevent sagging and limit transmission of engine and road vibration into the cabin or bodywork.
Available Types
- Exhaust mounting brackets and hangers for chassis attachment
- Stainless-steel straps and clamp assemblies for pipe and silencer joints
- Rubber-insulated hangers, mounting bolts and dedicated fasteners
Understanding OEMatch Brackets / Clamps / Straps
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original brackets, clamps and straps.
OE (Original Equipment) refers to parts matching original specifications for the brackets, clamps and straps and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM brackets, clamps and straps engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models.
OEMatch provides a broad range of Porsche-fitment mounting hardware and related fasteners, drawing on a catalogue that documents thousands of part numbers and cross-references. The selection covers common exhaust hangers, dedicated straps and clamp sizes used across classic and modern Porsche models, with ongoing development to extend coverage.
Benefits Include
- Restores correct exhaust alignment to protect joints and flanges
- Reduces rattles and vibration transmitted to the body
- Corrosion-resistant finishes extend service life in exposed locations
Why Brackets / Clamps / Straps Wear and Fail
- Corrosion from road salt and moisture leading to metal loss and weakening
- Metal fatigue and heat cycling causing cracks, deformation or stretched straps
- Deterioration of rubber mounts and isolators that lose damping properties
The Importance of Replacing with OEMatch Brackets / Clamps / Straps
Replacing worn or damaged mounting hardware keeps a Porsche exhaust correctly supported and aligned, preventing additional stress on pipes, joints and silencers. Correctly chosen brackets and clamps reduce the risk of leaks, limit noise and vibration, and make subsequent maintenance or repairs simpler and less intrusive. For restoration or routine maintenance, renewed mounting parts help preserve the overall refinement expected from Porsche models.
Advantages
- Direct-fit designs selected for Porsche applications to match original mounting points and clearances
- Materials and finishes chosen to resist heat and corrosion in exhaust environments
- Wide choice of shapes and fixings to suit restoration and repair needs
