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- Porsche 9YA Cayenne GTS V8 4.0L Petrol (460Hp) 2020-23
- Porsche 9YA Cayenne Coupe GTS V8 4.0L Petrol (460Hp) 2021-23
- Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
- Porsche 9YA Cayenne Turbo S E-Hybrid V8 4.0L (550Hp) 2019-23
- Porsche 9YA Cayenne Coupe Turbo S E-Hybrid V8 4.0L (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo GT V8 4.0L (640Hp) 2021-23
Intercooler and Pressure Pipe Kit – Complete Charge Air System Upgrade
This complete intercooler and pressure pipe kit is designed
for the Porsche Cayenne 9YA Turbo and Cayenne GTS models. It provides a
comprehensive solution for restoring or upgrading the entire charge air system,
including both intercoolers, six pressure pipes and two rubber mounting
adaptors.
Fits:
- Porsche 9YA Cayenne GTS V8 4.0L Petrol (460Hp) 2020-23
- Porsche 9YA Cayenne Coupe GTS V8 4.0L Petrol (460Hp) 2021-23
- Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
- Porsche 9YA Cayenne Turbo S E-Hybrid V8 4.0L (550Hp) 2019-23
- Porsche 9YA Cayenne Coupe Turbo S E-Hybrid V8 4.0L (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo GT V8 4.0L (640Hp) 2021-23
Turbocharged engines rely on a sealed and efficient intake system to deliver performance. Over time, individual components such as intercoolers, plastic pressure pipes and rubber connectors can degrade, leading to boost leaks, reduced efficiency and loss of power. This kit replaces all key components in one package, ensuring optimal airflow and long-term reliability.
What This Intercooler & Pressure Pipe Kit Does
The charge air system works by compressing air via the turbochargers, cooling it through intercoolers, and delivering it to the engine.
This kit ensures:
• Efficient cooling of compressed air via both intercoolers
• Consistent boost pressure through all connecting pipes
• Proper airflow from turbochargers to engine intake
• Reduced intake temperatures for improved combustion
• Reliable sealing across the entire boost system
Together, these components restore full turbo system efficiency and engine performance.
What Is Included in the Kit
• 2 x Intercoolers (left and right)
• 6 x Intercooler pressure pipes (charge air pipes)
• 2 x Rubber mounting adaptors
This complete set replaces all major airflow components between the turbochargers, intercoolers and intake system.
Why Intercooler and Boost System Components Fail
Turbocharged systems operate under high pressure and extreme temperatures. Over time, this leads to wear across multiple components.
Common issues include:
- Cracked plastic pressure pipes - Heat and boost pressure can cause plastic pipes to split or weaken.
- Boost leaks at connections - Seals and joints may degrade, allowing pressurised air to escape.
- Intercooler efficiency loss - Contamination or internal wear can reduce cooling performance.
- Rubber adaptor deterioration - Rubber components can harden, crack or lose sealing ability.
Symptoms of a Failing Charge Air System
• Loss of engine power
• Reduced turbo boost pressure
• Hissing or air leak noises under acceleration
• Poor throttle response
• Increased fuel consumption
• Engine warning lights related to boost pressure
Replacing all components together ensures a complete and reliable solution.
Why Upgrade to a Complete Kit
- All-in-One Solution - Replacing intercoolers, pipes and adaptors at the same time eliminates multiple
failure points.
- Restore Full Turbo Performance - Ensures proper boost pressure and airflow throughout the system.
- Prevent Future Failures - Avoids repeat repairs by replacing ageing components together.
- Improve Engine Efficiency - Optimised airflow and cooling improve combustion and performance.
- Ideal for High Mileage or Performance Vehicles - Perfect for vehicles showing signs of boost leaks or reduced turbo efficiency.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
8211KIT
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
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- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
Fits:
Porsche 987.1 Boxster - 2005 to 2008
Porsche 987.2 Boxster - 2009 to 2012
Porsche 970.1 / 970.2 Panamera turbo - 2009 to 2016
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99991923901
The product you are viewing cross references to these numbers