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Exhaust manifold gasket. Porsche 996 / 986 Boxster / 987 Boxster / 987C Cayman /997 ❭ 99611110755
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- 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
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08

Fits:
Porsche 986 Boxster 1997-04
Porsche 987 MKI Boxster 2005-08
Porsche 987C MKI Cayman 2005-08
Porsche 996 3.4L C2 / C4 1998-01
Porsche 996 3.6L C2 / C4 / C4S 2002-05
Porsche 997 MKI Carrera 2005-08 (M96.05 / M97.01)
Click 'Zoom in' for large parts diagram.
Diagram ref no 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99611110755
The product you are viewing cross references to these numbers
- Porsche 955 Cayenne 3.2L V6 2003-06
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel (382Hp) 2010-17
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
- Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
- Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
- Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
The OE Match Exhaust Gasket, Between Catalyst is a premium-quality replacement exhaust sealing component designed to provide a secure, gas-tight seal between the catalytic converter and adjoining exhaust system components on compatible Porsche models. Manufactured to OE specifications for fit, sealing performance and durability, this precision-engineered gasket prevents exhaust gas leaks while maintaining correct exhaust flow, reducing noise and supporting optimum engine efficiency and emissions performance.
Fits:
- Porsche 955 Cayenne 3.2L (Engine Code T31)
- Porsche 955 Cayenne Turbo 4.5L (Engine Code T90)
- Porsche 957 Cayenne 3.0L Diesel (Engine Code D50)
- Porsche 957 Cayenne S / GTS 4.8L (Engine Code D5V)
- Porsche 957 Cayenne Turbo 4.8L (Engine Code D5S)
- Porsche 958 Cayenne 3.0L Diesel (Engine Code D1V / D43 / D50 / CNRB / CVVA / CVVB / CVVC)
- Porsche 958 Cayenne 4.2L Diesel (Engine Code DD8 / OGG / 7MJ)
- Porsche 95B.2 Macan 2.0L
- Porsche 95B.2 Macan Turbo / GTS 2.9L
- Porsche 95B.2 Macan S 3.0L
Manufactured from high-quality multi-layer steel and heat-resistant sealing materials, the gasket is engineered to withstand extreme exhaust temperatures, pressure fluctuations, corrosion and continual thermal expansion and contraction. Precision-manufactured to OE dimensions, it provides direct replacement fitment, ensuring a reliable seal during catalytic converter replacement, exhaust repairs or routine servicing.
What This Product Does:
- Creates a gas-tight seal between the catalytic converter and adjoining exhaust components.
- Prevents exhaust gas leaks.
- Maintains correct exhaust flow and back pressure.
- Supports efficient catalytic converter operation.
- Reduces unwanted exhaust noise.
- Helps maintain emissions system performance.
- Restores factory exhaust sealing performance.
- Forms an essential part of the vehicle's exhaust system.
Symptoms Of Wear Or Failure:
- Exhaust blowing or ticking noise around the catalytic converter.
- Visible exhaust gas leaks at the gasket joint.
- Black soot or carbon deposits around the connection.
- Increased exhaust noise.
- Exhaust fumes beneath the vehicle.
- Engine management or emissions warning light.
- Reduced engine performance.
- Failed emissions or MOT inspection.
- Burnt, crushed or deteriorated gasket material.
- Loose exhaust connection caused by gasket failure.
Why Replacement Matters:
- The exhaust gasket is continually exposed to extremely high temperatures, engine vibration and repeated heating and cooling cycles. Over time, the gasket material can compress, harden or deteriorate, reducing its ability to maintain an effective seal between the catalytic converter and adjoining exhaust components.
- A leaking exhaust gasket can allow exhaust gases to escape before passing fully through the catalytic converter, reducing emissions system efficiency, increasing exhaust noise and potentially affecting oxygen sensor readings. If left unresolved, exhaust leaks can trigger engine management faults and contribute to reduced engine performance.
- Replacing a worn or damaged gasket with the OE Match Exhaust Gasket, Between Catalyst restores a secure, leak-free exhaust connection and ensures the exhaust system performs as designed. Manufactured to OE standards using premium heat-resistant materials, it provides factory-style fitment, excellent sealing performance and long-lasting durability, helping maintain the refinement, efficiency and reliability expected from your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95511111310
The product you are viewing cross references to these numbers
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