Please wait… 
Please wait while we process your order,
do not press the back button…
do not press the back button…
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
Category Filter
Inlet hose kit, 66mm Airbox. Porsche 911 (992) Turbo - DO88-KIT212ST-TTOE-66
DO88-KIT212ST-TTOE-66
Vehicle Group
- Porsche 992.1 Turbo 3.8L 2020-24
- Porsche 992.1 Turbo S 3.8L 2020-24
- Porsche 992.1 Turbo Cabriolet 3.8L 2020-24
- Porsche 992.1 Turbo S Cabriolet 3.8L 2020-24
Information
Inlet hose kit, 66mm Airbox.
The world´s first model adapted inlet hoses for the Porsche 992
To Fit:
Porsche 911 (992) Turbo 2020 onwards
The inlet system on the Porsche 992 is completely revised from previous versions. It has a completely different layout but the principle is the same of course. As ever – as cold air and as much of it as possible is what brings effect and elevates the driving experience behind the wheel.
Key figures:
• More air to your engine, less back pressure and better airflow! Airflow at 0,175 bar / 2,54 psi pressure drop: 775 CFM (667 CFM), 16 % higher! See diagram.
• 3D, freeform designed inlet hoses made from the finest silicone.
• CNC-machined turbo inlet adapters.
• Fits towards OE or do88 air filter box (66 mm).
Considerations
The efficiency of a turbocharged engine is under direct influence of the inlet air temperature (IAT) and the back pressure in the system. A crucial aspect, yet very often overlooked, is having sufficient airflow before the compressor to avoid surge. Less vacuum and colder air enables the turbo to produce a larger mass which in the end means more air to the intake – summing up, this means noticeable power gains. There are great power wins to be earned with a good induction system! Throughout our years in this business, with countless hours of evaluation and development, we have seen the coherent connection in between IAT, sufficient airflow to the compressor, and the impact this has on the output. The Porsche 911, with its twin turbochargers and vast tuning potential, is always begging for more air!. That was always the case with the 911 – it still is!
DO88 turbo inlet hoses
We started the development by 3D-scanning the entire designated area on the car. This allowed us to work in a sensible manner, with the products in our CAD-environment using SolidWorks. The entire air filter system is optimised for airflow and radiuses and angles are reworked many times to achieve the best result! The finished product is verified with both Computer Flow Dynamics (CFD) as well with our Superflow SF1020 flowbench. All efforts are made to offer real and trustworthy data for you as a customer.
The kit comes with hoses in a textured black finish, CNC-machined adapters towards the turbos and top-quality, black hose clamps. The hoses are adapted to the OE air filter boxes, or the do88 air filter system with 66 mm connections.
Please note that these hoses provide a good upgrade. We consider them a solid first step in the refinement of your Porsche 911. However, we´d like to underline the fact that the best effect is achieved when these hoses are used in junction with the do88 air filter system. With that upgrade, all restrictions before the turbo inlet are eliminated and the turbos can reach their full potential!
Equivalent OEM part numbers 992145584B, 992145583B (for cross reference only)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
DO88-KIT212ST-TTOE-66
The product you are viewing cross references to these numbers
The world´s first model adapted inlet hoses for the Porsche 992
To Fit:
Porsche 911 (992) Turbo 2020 onwards
The inlet system on the Porsche 992 is completely revised from previous versions. It has a completely different layout but the principle is the same of course. As ever – as cold air and as much of it as possible is what brings effect and elevates the driving experience behind the wheel.
Key figures:
• More air to your engine, less back pressure and better airflow! Airflow at 0,175 bar / 2,54 psi pressure drop: 775 CFM (667 CFM), 16 % higher! See diagram.
• 3D, freeform designed inlet hoses made from the finest silicone.
• CNC-machined turbo inlet adapters.
• Fits towards OE or do88 air filter box (66 mm).
Considerations
The efficiency of a turbocharged engine is under direct influence of the inlet air temperature (IAT) and the back pressure in the system. A crucial aspect, yet very often overlooked, is having sufficient airflow before the compressor to avoid surge. Less vacuum and colder air enables the turbo to produce a larger mass which in the end means more air to the intake – summing up, this means noticeable power gains. There are great power wins to be earned with a good induction system! Throughout our years in this business, with countless hours of evaluation and development, we have seen the coherent connection in between IAT, sufficient airflow to the compressor, and the impact this has on the output. The Porsche 911, with its twin turbochargers and vast tuning potential, is always begging for more air!. That was always the case with the 911 – it still is!
DO88 turbo inlet hoses
We started the development by 3D-scanning the entire designated area on the car. This allowed us to work in a sensible manner, with the products in our CAD-environment using SolidWorks. The entire air filter system is optimised for airflow and radiuses and angles are reworked many times to achieve the best result! The finished product is verified with both Computer Flow Dynamics (CFD) as well with our Superflow SF1020 flowbench. All efforts are made to offer real and trustworthy data for you as a customer.
The kit comes with hoses in a textured black finish, CNC-machined adapters towards the turbos and top-quality, black hose clamps. The hoses are adapted to the OE air filter boxes, or the do88 air filter system with 66 mm connections.
Please note that these hoses provide a good upgrade. We consider them a solid first step in the refinement of your Porsche 911. However, we´d like to underline the fact that the best effect is achieved when these hoses are used in junction with the do88 air filter system. With that upgrade, all restrictions before the turbo inlet are eliminated and the turbos can reach their full potential!
Equivalent OEM part numbers 992145584B, 992145583B (for cross reference only)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
DO88-KIT212ST-TTOE-66
992145584B
992145583B
The product you are viewing cross references to these numbers
Price: €674.44
Orderable
Related products
Vehicle Group
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
Information
Performance inlet hose kit.
To fit:
Porsche 991 Turbo and Turbo S from 2013 onwards
Fits both generation 1 and 2 models
do88 proudly presents the worlds first high flowing turbo inlet hoses for Porsche 991.1 / 991.2 Turbo. Self developed by do88 in Sweden !
• Much larger overall inner diameter for improved air flow, 31 % higher! (see graph diagram ). The hoses have a 2,5 inch (63mm) inner diameter at the narrowest location.
• Smooth flow transitions.
• Very smooth internal surface for best air flow.
• Excellent thermal properties, the hoses will not absorb heat from the engine.
• The hoses are reinforced with stainless steel wire to eliminate the risk of implosion on high out-takes.
It was a real challenge developing new turbo intake hoses for the 991 Turbo. The lack of space made it really difficult to make a set of hoses that would outflow the stock plastic pipes. We succeeded but in some smaller areas we had to compromise and allow these hoses to have no clearance, so they will push or rub in some non-sensitive areas.
Porsche 911 turbo. This immortal icon. The absolute essence of the motorworld´s cars, the Porsche 911, elevated by ten – applied with turbo charging. Could it get any better for a car enthusiast?
Owning a Porsche implicates more than just owning a car. A Porsche is a Porsche. You find yourself travelling in the true definition of immortality, feeling ever so alive. Owning a Porsche is all about enjoying every single detail there is to it. Everything ought to be as optimised and as refined as possible.
This is where do88 fit in. Our self-developed intake hoses increase air flow with 31 %. We can ensure you the sensation while driving is very different. The improvement in throttle response is immense, making the car feel so much more refined and alert. This upgrade makes it become what it should have been from the start. This is an improvement no test figures can explain, it has to be perceived behind the wheel of a 991 turbo!
The package includes everything for mounting:
• 2 wire-reinforced silicone hoses
• 2 silicone hoses
• 2 breather valves
• 2 CNC machined VTG adapters
• Clamps and Screws
This product is available in 2 options, OEM Porsche turbos or with 51.5mm turbo adapters for cars where the compressor wheel has been replaced, and compressor housing machined larger.
Please select your turbo type below.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
KIT179
The product you are viewing cross references to these numbers
To fit:
Porsche 991 Turbo and Turbo S from 2013 onwards
Fits both generation 1 and 2 models
do88 proudly presents the worlds first high flowing turbo inlet hoses for Porsche 991.1 / 991.2 Turbo. Self developed by do88 in Sweden !
• Much larger overall inner diameter for improved air flow, 31 % higher! (see graph diagram ). The hoses have a 2,5 inch (63mm) inner diameter at the narrowest location.
• Smooth flow transitions.
• Very smooth internal surface for best air flow.
• Excellent thermal properties, the hoses will not absorb heat from the engine.
• The hoses are reinforced with stainless steel wire to eliminate the risk of implosion on high out-takes.
It was a real challenge developing new turbo intake hoses for the 991 Turbo. The lack of space made it really difficult to make a set of hoses that would outflow the stock plastic pipes. We succeeded but in some smaller areas we had to compromise and allow these hoses to have no clearance, so they will push or rub in some non-sensitive areas.
Porsche 911 turbo. This immortal icon. The absolute essence of the motorworld´s cars, the Porsche 911, elevated by ten – applied with turbo charging. Could it get any better for a car enthusiast?
Owning a Porsche implicates more than just owning a car. A Porsche is a Porsche. You find yourself travelling in the true definition of immortality, feeling ever so alive. Owning a Porsche is all about enjoying every single detail there is to it. Everything ought to be as optimised and as refined as possible.
This is where do88 fit in. Our self-developed intake hoses increase air flow with 31 %. We can ensure you the sensation while driving is very different. The improvement in throttle response is immense, making the car feel so much more refined and alert. This upgrade makes it become what it should have been from the start. This is an improvement no test figures can explain, it has to be perceived behind the wheel of a 991 turbo!
The package includes everything for mounting:
• 2 wire-reinforced silicone hoses
• 2 silicone hoses
• 2 breather valves
• 2 CNC machined VTG adapters
• Clamps and Screws
This product is available in 2 options, OEM Porsche turbos or with 51.5mm turbo adapters for cars where the compressor wheel has been replaced, and compressor housing machined larger.
Please select your turbo type below.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
KIT179
99111002371
99111002372
9A111004172
99111002471
99111002472
9A111004272
The product you are viewing cross references to these numbers
Prices from: €1,008.31