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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://design91.uk/images/schemaLogo.png https://design91.uk/images/schemaLogo.png +443456003478 https://design91.uk Facebook Instagram

Turbo Chargers

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DISPLAYING 1 to 6 (of 6 products)
Special Order item
93011025900
Product Information
Product Information
Boost Pipe.
porsche

Fits:
Porsche 964 Turbo 1991-93


Diagram ref no. 17
TTE10066
Product Information
Product Information
TTE400R upgrade turbocharger for Porsche 930 / 964

tte

• Original turbocharger as base part
• TTE Billet geometry compressor
• TTE high flow turbine
• 400 PS Capable
• Single parts finely balanced then components assembled and core high-speed VSR balanced
• Supplied with a balance test result document
• Made in Germany
TTE10067
Product Information
Product Information
TTE550 upgrade turbocharger for Porsche 930 / 964

tte

• Original turbocharger as base part
• Very early response
• Billet Milled TTE compressor blade
• High Flow Turbine
• 550 PS Capable
• Plug and Play installation
• Proven TheTurboEngineers quality
• Single parts finely balanced then components assembled and core high-speed VSR balanced
• Supplied with a balance test result document
Made in Germany
DO88-KIT160S
Product Information
Product Information
Pressure hose kit.

doeighteight

To Fit:
Porsche 911 (964 Turbo) 1990-1994 3.3L turbo engines

DO88 hoses are entirely manufactured in high quality silicone for best finish and durability. With three to five layers of reinforcement depending of the inner diameter, the hoses withstand high pressure rates and high temperatures for a long time. The original hoses are manufactured in rubber that often cracks from age. This is a durable solution that in addition improves the looks!

Hoses included:
• Turbo outlet hose Reference: 93011036800
• Turbo inlet hose Reference: 93011025900

All part numbers from the vehicle manufacturer are only stated as reference.

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Related, superseded, cross reference or alternative numbers for comparison.

DO88-KIT160S
93011036800
93011025900

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Black Friday Sale
CLAMP-KIT160S
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Product Information
Stainless steel clamp kit for turbo pressure hoses #DO88-KIT160S.

doeighteight

To Fit:
Porsche 911 (964 Turbo) 3.3 Turbo 1990-1994 Turbo

Kit of 4 clamps

The kit contains all necessary hose clamps to install the specified hose kit. The included clamps are a high quality standard design type in all stainless steel (W4 class) with a stamped band to minimise impact on hose surface.

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

CLAMP-KIT160S
93011036800
93011025900

The product you are viewing cross references to these numbers
Special Order item
93012300302
Product Information
Product Information
Turbocharger.

porsche

Fits:
Porsche 964 Turbo 3.3L (M30.69) 1991-92
Porsche 964 Turbo 3.6L (M64.50) 1993-94

Click 'Zoom in' for large parts diagram.
Diagram ref no 1

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

93012300302
93012300302
93012300301
930123003BX
930123003BX
93012300302
93012301304
93012301305

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DISPLAYING 1 to 6 (of 6 products)
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About Turbo Chargers

Porsche Turbo Chargers

At Design911, we supply a wide range of turbo chargers for Porsche models, helping you maintain, restore and upgrade engine performance for both road and track use.

Why do Porsche Turbo Chargers matter?

Turbochargers are central to how a Porsche turbo engine delivers power, torque and overall responsiveness. Operating under extreme heat and pressure, they depend on precise clearances, good lubrication and correct installation. As they age, internal wear, oil leaks or damage can reduce boost, spoil drivability and, if ignored, risk further engine issues. Keeping the turbo system in good order is key to preserving performance and reliability.

  • Keep your Porsche delivering the performance it was designed for
  • Help protect the engine by addressing worn or failing turbo components
  • Reduce issues such as smoke, noise, or inconsistent boost delivery
  • Support long-term enjoyment, pride of ownership and potential resale value

Common options & kits

Individual replacement parts 

Specific items to address a particular area or issue without changing everything at once.

  • Ideal for targeted repairs
  • Lets you replace only what is needed
  • Helps keep initial costs under control

Matched sets or pairs 

Components supplied together so both banks or related items are renewed at the same time.

  • Consistent feel and performance
  • Helps avoid uneven wear or behaviour
  • A sensible choice for routine maintenance

Complete kits 

Grouped parts designed to refresh the whole turbo system or support a specific upgrade in one go.

  • Everything specified in a single package
  • Saves time compared with sourcing parts individually
  • Ideal when upgrading or restoring your Porsche

Brands & quality options

At Design911, we stock genuine Porsche parts where available, plus OEM-equivalent and carefully selected aftermarket brands. This lets you choose between keeping things original, adding subtle upgrades or managing budgets on everyday maintenance.

Agency Power Agency Power develops functional, race-inspired products, including turbo-related components for tuned Porsche models. Their parts are designed with motorsport use in mind and undergo testing and quality checks before production.

BorgWarner

DesignTek

Forge 

Forge Motorsport designs and manufactures high-quality performance components, including Porsche turbo hardware. Their focus is on robust engineering and consistent performance for fast-road and track-driven cars.

Koblenz

When should you review or replace your Porsche turbo chargers?

Checking turbochargers regularly helps you spot wear, damage or age-related deterioration before it affects performance or leads to more expensive repairs later on.

  • Existing turbos are worn, noisy, smoking, or no longer making target boost
  • You notice reduced power, slower spool, hesitation or an untidy, oily appearance around the turbo area
  • You are upgrading other engine components and need turbos that can safely support higher boost and airflow
  • You are rebuilding or restoring a Porsche engine and want fresh or refurbished turbochargers for long-term peace of mind

If any of these apply, it is a good time to review your turbo chargers and replace anything that is past its best, so your Porsche stays dependable and enjoyable to drive.

Explore Porsche turbo chargers with Design911

Browse turbo chargers for Porsche at Design911 — from individual components to complete upgrade kits — and find options to suit everyday maintenance, performance tuning and full engine restorations.

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