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Description
do88 Porsche 911 Turbo (991) 2013- Inlet Hoses for Turbo 51.5mm compressor housingdo88 proudly presents the worlds first high flowing turbo inlet hoses for Porsche 991. 1 991. 2 with upgrade Turbos. Developed by do88 in Sweden! Much larger overall inner diameter for improved air flow, 50% higher! (see diagram below). The hoses has 2,5" (63mm) inner diameter on the smallet location. Smooth flow transitions. Very smooth internal surface for best air flow. Excellent thermal properties, the hoses will not absorb heat from the engine.
do88 proudly presents the worlds first high flowing turbo inlet hoses for Porsche 991.1 / 991.2 with upgrade Turbos. Developed by do88 in Sweden!- Much larger overall inner diameter for improved air flow, 50% higher! (see diagram below). The hoses has 2,5" (63mm) inner diameter on the smallet 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 outtakes.
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 letting the hose 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? Rewarding through a sweeping bend, viperous in pooring rain, thrilling on full throttle, breathtaking on retardation.
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 optimized and as refined as possible. This is where do88 fit in. Our self-developed intake hoses increase air flow with 50 %. 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!
VTG adapters for upgrade turbos:
The package includes everything for mounting:
2 wire-reinforced silicone hoses
2 silicone hoses
2 breather valves
2 CNC machined VTG adapters for upgrade turbos (ID 51,5mm)
Clamps and Screws
Detailed installation instructions, click here to read it!
Fits:
Porsche 991.1 & 991.2 Turbo / Turbo S with upgrade turbos
Model years: 2013-
OEM reference.
99111002371 / 99111002372
9A111004172
99111002471 / 99111002472
9A111004272
This diagram shows the turbo intake air flow at different pressure drops of do88 intake hosescompared to the OEM intake pipes:
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1514 reviews
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Product Reviews
★★★★★ 1
P.O.S.
Color: Grey, Color: Grey
Toy is not as advertised. It is NOT for aggressive chewers. It is NOT indestructible. It is NOT for medium to large dogs. I knew the moment I opened it that it would be demolished by my 24 pound Miniature Blue Heeler. And here we are 5 minutes after giving it to him, picking up pieces of cotton off of the floor. This should be marketed as a kids stuffed animal. In no way shape or form is this a chew toy unless you have an aging toothless two pound Chihuahua. It would have taken longer for my dog to chew up the $10 dollar bill I gave for this. 💩
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
★★★★★ 5
Great for aggressive chewers
Color: Grey
Tuff toy, my yorkie has been trying to tare squeaker out for about 3 days, he works on the fur part but so far it stands up to his chewing, I have gone thru 3 other toys this week so glad thi one works! It lasted 8 days. They need to make whole toy out of material and put fur on top of the tuff material. Once he found out wetting the fur softens it he pulled the seam apart.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 5, 2026
★★★★★ 1
Does not stand up to aggressive chewers
Color: Grey
Supposed to be for heavy chewers. My dog destroyed this toy literally in less than 15 minutes. Tore the tail which I sewed back together and then she tore off the nose and pulled out stuffing. Don't know how they tested this. She is only 6 months old and it didn't stand up to her play. Do not recommend if you have an aggressive chewer.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Won't last a day
Color: Blue, Color: Blue
My 50 lb. Pitt bull destroyed this chew toy in 15 minutes.
One week later.
I'm changing my rating from a one to a five. My girl spent up until now ripping it apart and pulling the stuffing and squeaker out. She had so much fun that I bought her another one. When I took it out of the box for her, she was so happy, she immediately tried to tear it apart.
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Reviewed in the United States on May 30, 2026
★★★★★ 2
Lasted 2 minutes
Color: Grey, Color: Grey
Gave it a 2 star bc it was cute and on time.
I have a GSD- a mildly aggressive chewer. This toy literally lasted 2 minutes and there was stuffing coming out so I had to take it away. Wish I would have read the reviews before I purchased.
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Reviewed in the United States on May 3, 2026
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