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Turbo Chargers / Intercoolers & Parts

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DISPLAYING 1 to 12 (of 12 products)
Special Order item
99970331500
Product Information
Product Information

Bonded Rubber Bush – Airbox, Intercooler & Air Mass Meter Mount
Sold each

High-quality bonded rubber bush designed for Porsche 944 S2, 944 Turbo, and 968 models, used in multiple mounting applications within the engine bay.

This bush is commonly used for airbox mounting (944 S2 and 968), intercooler mounting (944 turbo), and air mass meter mounting (944 S2), providing essential vibration damping and secure component positioning.

Fits:

  • Porsche 944S2 3.0L 16V 1989-91
  • Porsche 944 Turbo 2.5L 8V 1985-88
  • Porsche 944 Turbo 2.5L 8V 1989-91
  • Porsche 944 Turbo S 2.5L 8V 1988
  • 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

Diagram ref no 9  

Manufactured to OEM specifications, this bonded rubber mount ensures proper isolation from engine vibrations, helping protect sensitive components while maintaining correct alignment.

Key Features

• Bonded rubber bush
• Suitable for Porsche 944 S2, 944 turbo, and 968
• Multi-application mounting bush
• Used for airbox, intercooler, and air mass meter
• Reduces vibration and movement
• OEM-style fit and performance
• Durable rubber-metal bonded construction

Function and Purpose

This bush plays an important role in component mounting and vibration control.

It helps to:
• Secure engine bay components in position
• Absorb vibration and reduce stress on parts
• Protect airbox, intercooler, and air mass meter
• Maintain correct alignment and fitment
• Improve longevity of mounted components

Why Replace Rubber Bushes

Rubber mounting components degrade over time due to heat and engine vibration.

Common issues include:
• Cracked or perished rubber
• Excessive movement or looseness
• Increased vibration transfer
• Potential damage to mounted components

Replacing worn bushes restores stability and protects key engine bay parts.



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Related, superseded, cross reference or alternative numbers for comparison.

99970331500
99970331500

The product you are viewing cross references to these numbers
99970331500/1
Product Information
Product Information

Bonded Rubber Bush – Airbox, Intercooler & Air Mass Meter Mount
Sold each

High-quality bonded rubber bush designed for Porsche 944 S2, 944 Turbo, and 968 models, used in multiple mounting applications within the engine bay.

This bush is commonly used for airbox mounting (944 S2 and 968), intercooler mounting (944 turbo), and air mass meter mounting (944 S2), providing essential vibration damping and secure component positioning.

Fits:

  • Porsche 944S2 3.0L 16V 1989-91
  • Porsche 944 Turbo 2.5L 8V 1985-88
  • Porsche 944 Turbo 2.5L 8V 1989-91
  • Porsche 944 Turbo S 2.5L 8V 1988
  • 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

Diagram ref no 9  

Manufactured to OEM specifications, this bonded rubber mount ensures proper isolation from engine vibrations, helping protect sensitive components while maintaining correct alignment.

Key Features

• Bonded rubber bush
• Suitable for Porsche 944 S2, 944 turbo, and 968
• Multi-application mounting bush
• Used for airbox, intercooler, and air mass meter
• Reduces vibration and movement
• OEM-style fit and performance
• Durable rubber-metal bonded construction

Function and Purpose

This bush plays an important role in component mounting and vibration control.

It helps to:
• Secure engine bay components in position
• Absorb vibration and reduce stress on parts
• Protect airbox, intercooler, and air mass meter
• Maintain correct alignment and fitment
• Improve longevity of mounted components

Why Replace Rubber Bushes

Rubber mounting components degrade over time due to heat and engine vibration.

Common issues include:
• Cracked or perished rubber
• Excessive movement or looseness
• Increased vibration transfer
• Potential damage to mounted components

Replacing worn bushes restores stability and protects key engine bay parts.



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

99970331500
99970331500

The product you are viewing cross references to these numbers
Special Order item
95111037201
Product Information
Product Information
Intake boot - Intercooler pipe to throttle valve.

porsche

Fits:
Porsche 944 TURBO 1986-91

Click 'Zoom in' for large parts diagram.
Diagram ref no 9

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

95111037201
95111037201
847603075413

The product you are viewing cross references to these numbers
95111037201/1
Product Information
Product Information
Intake boot - Intercooler pipe to throttle valve.

oematch

Fits:
Porsche 944 TURBO 1986-91

Click 'Zoom in' for large parts diagram.
Diagram ref no 9

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

95111037201
95111037201
847603075413

The product you are viewing cross references to these numbers
Special Order item
95111037101
Product Information
Product Information
Intake boot, Intercooler to intercooler pipe. Sold each.

porsche

Fits:
Porsche 944 2.5L Turbo 1986-89 Engine 44.50 / 44.51 / 44.52

Click 'Zoom in' for large parts diagram.
Diagram ref no 3

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

95111037101
95111037101

The product you are viewing cross references to these numbers
95111037101/1
Product Information
Product Information
Intake boot, Intercooler to intercooler pipe. Sold each.

oematch

Fits:
Porsche 944 2.5L Turbo 1986-89 Engine 44.50 / 44.51 / 44.52

Click 'Zoom in' for large parts diagram.
Diagram ref no 3

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

95111037101
95111037101

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Special Order item
PCG51200603::1
Product Information
Product Information
Intercooler hose clamp. 78 x 9.

porsche

Fits:
Porsche 944 2.5L Turbo 1985-91

Click 'Zoom in' for large parts diagram.
Diagram ref no 10

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

PCG51200603
PCG51200603
PCG51200602
99951200602

The product you are viewing cross references to these numbers
Special Order item
95111037002
Product Information
Product Information
Engine air intake hose, to turbocharger.

porsche

Fits:
Porsche 944 Turbo 2.5 1986-1991

Click 'Zoom in' for large parts diagram.
Diagram ref no 7

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

95111037002
95111037002

The product you are viewing cross references to these numbers
95111037002/1
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Product Information
Engine air intake hose, to turbocharger.

oematch

Fits:
Porsche 944 Turbo 2.5 1986-1991

Click 'Zoom in' for large parts diagram.
Diagram ref no 7

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

95111037002
95111037002

The product you are viewing cross references to these numbers
Special Order item
99311033751
Product Information
Product Information
Turbocharger Shut-off Valve.

porsche

Fits:
Porsche 964 Turbo 1991-94
Porsche 993 Turbo 1995-98
Porsche 996 Turbo / GT2 2001-05
Porsche 944 Turbo 1985-91

Click 'Zoom in' for large parts diagram.
Diagram ref no 25

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

99311033751
99311033751
99311033750

The product you are viewing cross references to these numbers
99311033751/1
Product Information
Product Information
Turbocharger Shut-off Valve.

oematch

Fits:
Porsche 964 Turbo 1991-94
Porsche 993 Turbo 1995-98
Porsche 996 Turbo / GT2 2001-05
Porsche 944 Turbo 1985-91

Click 'Zoom in' for large parts diagram.
Diagram ref no 25

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

99311033751
99311033751
99311033750

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951123131EX/1
Product Information
Product Information
Standard replacement turbocharger.

BorgWarner ref no 53269887042

Fits:
Porsche 944 Turbo / Turbo S (Engine: 951) From 01/01/1989

REPLACEMENT
These turbos are a direct installation in replacement of your factory turbos.

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

951123131EX
53269887042
95112313103
95112313105
951123131EX

The product you are viewing cross references to these numbers
DISPLAYING 1 to 12 (of 12 products)
About Turbo Chargers / Intercoolers & Parts

Turbochargers, Intercoolers & Parts – Precision-Engineered Performance for Porsche Engines

A turbocharger increases your Porsche’s power and efficiency by forcing more air into the engine’s combustion chamber, while the intercooler cools that compressed air to improve performance and reliability. Together, these components deliver the exhilarating acceleration and responsiveness that define Porsche engineering.

At Design911, we offer a comprehensive selection of turbochargers, intercoolers, and related components for Porsche models old and new. Manufactured using high-grade materials and advanced balancing technology, our range ensures consistent boost pressure, superior cooling efficiency, and long-term durability under extreme conditions.

Whether you’re restoring a classic 911 Turbo, upgrading a Cayman for track use, or replacing worn components on a modern model, our high-quality turbo and intercooler parts guarantee unmatched performance and reliability.

What Do Turbochargers & Intercoolers Do?

Turbochargers and intercoolers work together to enhance engine power, efficiency, and response.

Core Functions:

  • Turbocharger: Compresses intake air to increase the engine’s air/fuel ratio, producing greater power.
  • Intercooler: Reduces the temperature of compressed air before it enters the engine, improving combustion and preventing knock.
  • Associated Parts: Turbo hoses, valves, clamps, and cooling lines maintain consistent boost pressure and reliable airflow.

Together, these systems optimise power delivery, throttle response, and engine longevity — key to achieving Porsche’s hallmark driving experience.

Why Do Turbochargers & Intercoolers Fail?

Turbo and intercooler systems operate under extreme temperatures and pressure. Over time, wear and heat cycling can cause performance degradation or failure.

Common Causes of Failure Include:

  • Oil contamination or starvation damaging the turbo bearings.
  • Boost leaks from worn seals, cracked hoses, or gaskets.
  • Intercooler clogging due to debris or oil residue.
  • Excessive exhaust temperatures leading to turbine damage.
  • Corrosion or heat fatigue from prolonged high-speed driving.

Symptoms of failure include whining noises, loss of power, blue or black exhaust smoke, poor boost response, or oil leaks around the turbo system. Addressing these early can prevent costly repairs and maintain performance.

Why Replace Components?

Replacing a worn turbocharger or intercooler with a precision-engineered, high-performance alternative restores full boost pressure, temperature control, and efficiency — ensuring your Porsche performs as intended.

Key Benefits:

  • Restores boost pressure and throttle response.
  • Improves air cooling and power delivery.
  • Prevents oil and boost leaks.
  • Constructed from lightweight, heat-resistant materials.
  • Direct-fit compatibility for Porsche 911, Cayman, Boxster, Macan, Panamera and more.
  • Ideal for performance upgrades, maintenance, or rebuilds.

High-quality turbo and intercooler components are essential for reliable, sustained performance in both road and track environments.

Highlights:

  • Turbochargers, intercoolers & related parts for Porsche models.
  • Precision-engineered to enhance airflow, boost, and cooling.
  • Heat-resistant construction ensures durability and performance.
  • Perfect for maintenance, upgrades, or complete rebuilds.
  • Supports Porsche 911, Cayman, Boxster, Panamera and more.
  • Optimised for performance and reliability under extreme load.

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