Porsche DO88 991 2013 onwards Turbo/Turbo S do88 Performance Inlet Hoses

£732.00 £610.00
Product Information
Additional Information
To fit: 991 Turbo and Turbo S from 2013 onwards Fits both generation 1 and 2 models

do88 Performance Inlet Hoses 991 Turbo 

To fit:

  • 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.
Equivalent OEM part numbers 99111002371 / 99111002372, 9A111004172, 99111002471 / 99111002472, 9A111004272
(for cross reference only)