bracket Genuine Porsche part 95511076400

Porsche 991.2 2017-2019

Replacement for original Porsche part No. 95511071000, 95511071001, 9A111033770,

Download the detailed installation instructions.

One of the most important upgrades for the Porsche Turbo engines is to replace the factory Bosch diverter valves. The factory valves are prone to leaking pressure under increased boost when the car has an upgraded ECU flash. As well, the factory Bosch valves will taper boost off with the diaphragm design even at stock boost levels. To help keep the boost pressure constant all the way to redline, upgrading the stock diverter valves to the DesignTek Racing Diverter Valve Kit will improve your cars overall performance.

These valves are CNC machined 6061 aluminum which have been precision engineered to fit with the stock or aftermarket F-Hose and intake return hoses. The internal construction of the valve uses a machined piston with proper o-rings to ensure a smooth motion that is air tight to prevent any boost leaks. The spring has been engineered to hold moderate to aggressive boost increases on the 996TT and Cayenne vehicles. The valves feature a 90 degree removable swivel connection for easy fitting with the factory vacuum hose. If needed, the top of the valve unscrews allowing you to re-greased and service the valve. As tested, these valves are a great upgrade for stock K16 or K24 cars and have even been used in our 700HP turbo kits.

O-ring - 58.05 x 3.55 - for intercooler hose (sold individually).

Fits:
Porsche 95B-1 Macan S Petrol 2014-18 (x2 Required)
Porsche 95B-1 Macan GTS 2014-18 (x2 Required)
Porsche 95B-1 Macan Turbo 2014-18 (x2 Required)

Porsche 955 Cayenne Turbo 2003-06 (x2 Required)

Porsche 958-1 Cayenne S Diesel V8 2013-14 (x2 Required)

Porsche 958-2 Cayenne S Diesel V8 2015-18 (x2 Required)
Porsche 958-2 Cayenne S V6 2015-18 (x2 Required)
Porsche 958-2 Cayenne GTS V6 2015-18 (x2 Required)

Porsche 996 Turbo / GT2 2001-05 (x6 Required)

Porsche 997 Turbo / GT2 2007-13 (x4 Required)

Diagram ref. 

Fits:
Porsche 955 Cayenne 3.2L  (engines 022Y)

Click 'Zoom in' for large parts diagram.
Diagram ref no 27

Fits:
Porsche 955 Cayenne 3.2L  (engines 022Y)

Click 'Zoom in' for large parts diagram.
Diagram ref no 27

O-ring - 58.05 x 3.55 - for intercooler hose (sold individually).

Fits:
Porsche 95B-1 Macan S Petrol 2014-18 (x2 Required)
Porsche 95B-1 Macan GTS 2014-18 (x2 Required)
Porsche 95B-1 Macan Turbo 2014-18 (x2 Required)

Porsche 955 Cayenne Turbo 2003-06 (x2 Required)

Porsche 958-1 Cayenne S Diesel V8 2013-14 (x2 Required)

Porsche 958-2 Cayenne S Diesel V8 2015-18 (x2 Required)
Porsche 958-2 Cayenne S V6 2015-18 (x2 Required)
Porsche 958-2 Cayenne GTS V6 2015-18 (x2 Required)

Porsche 996 Turbo / GT2 2001-05 (x6 Required)

Porsche 997 Turbo / GT2 2007-13 (x4 Required)

Diagram ref. 20.

Intercooler Pressure Pipe Seal Ring
The intercooler pipe seal ring is a vital component in your vehicle’s turbocharging system, ensuring an airtight connection between the intercooler pipes and adjoining components. This high-quality OEM-spec seal ring is designed to withstand high boost pressures, temperature fluctuations, and oil vapor exposure, maintaining engine efficiency and performance.

Fits:

• Porsche 955 Cayenne Turbo 4.5L 2003-06
• Porsche 955 Cayenne Turbo S 4.5L 2006>>
• Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
• Porsche 958 Cayenne GTS V8 4.8L Petrol 400HP 2010-17
• Porsche 958 Cayenne Turbo V8 4.8L Petrol 500HP 2010-17
• Porsche 958 Cayenne Turbo S V8 4.8L Petrol 550HP 2010-17
• Porsche 95B.1 Macan S Petrol 3.0L V6 340Bhp 2014-18
• Porsche 95B.1 Macan GTS Petrol 3.0L V6 360Bhp 2014-18
• Porsche 95B.1 Macan Turbo 3.6L V6 400Bhp 2014-18

What the Product Does

• Provides a secure, leak-free seal between intercooler pipes and housings.
  
• Maintains consistent turbo boost pressure by preventing leaks.
  
• Helps the intercooler system deliver cool, dense air to the engine for improved combustion.
  
• Reduces the risk of contaminants entering the intake system.

Common Symptoms of Seal Failure

When the intercooler pipe seal ring begins to wear or fail, you may notice:

• Loss of power or poor acceleration due to boost leaks.
  
• Hissing or whistling noises under acceleration.
  
• Check Engine Light with fault codes relating to boost pressure.
  
• Reduced fuel efficiency from improper air-fuel mixture.
  
• Excessive smoke from the exhaust caused by incorrect combustion.
  
• Oil residue or wetness around the intercooler pipes.

Reasons for Failure

These seals operate under constant pressure, temperature extremes, and exposure to oil mist.
Common causes of failure include:

• Age-related hardening of the rubber material.
  
• Heat cycles and pressure fluctuations causing cracks or deformation.
  
• Oil contamination breaking down sealing properties.
  
• Wear and tear from frequent pipe removal and refitting during servicing.
  
• Improper installation or misalignment of the pipe.

Why Replacement is Important
A failing intercooler seal ring can lead to significant performance and reliability issues.
Replacing it ensures:

• Restored engine power by eliminating boost leaks.
  
• Improved fuel economy and combustion efficiency.
  
• Protection of the turbocharger and engine from excess strain caused by leaks.
• Prevention of further costly damage to hoses, pipes, or intake components.
  
• Long-term reliability of your vehicle’s turbocharging system.       

Intercooler Pressure Pipe Seal Ring
The intercooler pipe seal ring is a vital component in your vehicle’s turbocharging system, ensuring an airtight connection between the intercooler pipes and adjoining components. This high-quality OEM-spec seal ring is designed to withstand high boost pressures, temperature fluctuations, and oil vapor exposure, maintaining engine efficiency and performance.

Fits:

• Porsche 955 Cayenne Turbo 4.5L 2003-06
• Porsche 955 Cayenne Turbo S 4.5L 2006>>
• Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
• Porsche 958 Cayenne GTS V8 4.8L Petrol 400HP 2010-17
• Porsche 958 Cayenne Turbo V8 4.8L Petrol 500HP 2010-17
• Porsche 958 Cayenne Turbo S V8 4.8L Petrol 550HP 2010-17
• Porsche 95B.1 Macan S Petrol 3.0L V6 340Bhp 2014-18
• Porsche 95B.1 Macan GTS Petrol 3.0L V6 360Bhp 2014-18
• Porsche 95B.1 Macan Turbo 3.6L V6 400Bhp 2014-18

What the Product Does

• Provides a secure, leak-free seal between intercooler pipes and housings.
  
• Maintains consistent turbo boost pressure by preventing leaks.
  
• Helps the intercooler system deliver cool, dense air to the engine for improved combustion.
  
• Reduces the risk of contaminants entering the intake system.

Common Symptoms of Seal Failure

When the intercooler pipe seal ring begins to wear or fail, you may notice:

• Loss of power or poor acceleration due to boost leaks.
  
• Hissing or whistling noises under acceleration.
  
• Check Engine Light with fault codes relating to boost pressure.
  
• Reduced fuel efficiency from improper air-fuel mixture.
  
• Excessive smoke from the exhaust caused by incorrect combustion.
  
• Oil residue or wetness around the intercooler pipes.

Reasons for Failure

These seals operate under constant pressure, temperature extremes, and exposure to oil mist.
Common causes of failure include:

• Age-related hardening of the rubber material.
  
• Heat cycles and pressure fluctuations causing cracks or deformation.
  
• Oil contamination breaking down sealing properties.
  
• Wear and tear from frequent pipe removal and refitting during servicing.
  
• Improper installation or misalignment of the pipe.

Why Replacement is Important
A failing intercooler seal ring can lead to significant performance and reliability issues.
Replacing it ensures:

• Restored engine power by eliminating boost leaks.
  
• Improved fuel economy and combustion efficiency.
  
• Protection of the turbocharger and engine from excess strain caused by leaks.
• Prevention of further costly damage to hoses, pipes, or intake components.
  
• Long-term reliability of your vehicle’s turbocharging system.