We are proud to present our newly developed Ypipe kit for 9971 Turbos With this extreme high flow Ypipe kit the performance of your 997 generation 1 will increaseMuch larger inner diameter for improved air flow 62 higher see diagram belowMade of 70mm mandrel bent aluminium pipes Smooth flow cast collector part Smooth internal surface for best air flow Comes with high quality silicone hoses and accessories for installation In the beginning of the development process of this product we spent a lot of time thinking what would be the preferred way to build a Ypipe and here isthe result of our conclusions and development process Our pipe have both a very good flow rate and a low weight which is accommodated by composing mandrel bent lightweight pipes with a high quality 3D freeform designed cast joint between them Onto the cast part we then welded CNCmachined connections for bov and breather hoses This construction adds a lot of performance but only a tad of extra weight do88 Performance Ypipe weight 152 kg 335 lb OEM plastic pipe weight 138 kg 304 lb and competitor cast performance pipe weight 276kg 608 lb The pipes are then finished in a high quality powder coat that makes them look as good as they perform You can choose between the more discrete semi gloss black and a fresh silver metallic finish The kit also includes 2 high quality custom designed silicone hoses which isavailable in two different versions Which versionyou need depends on if you will install the ypipe together with the OEM intercoolers or the do88 performance intercoolers You can make your choice of hoses in the drop list above When it comes to air flow performance our Ypipe totally outperform the OEM Ypipe by 62 increased flow at the same pressure drop  Be aware ofthat the OEM partswas designed for the power level the car was built for originally A power increase may cause your stock Ypipeto hold back the power of your engine So even on anengine with a software tune the do88 performance Ypipwwill give a performance increase over the OEM Ypipe do88 performance Ypipe comes as a complete package with all parts necessary for installation Click here for installation guide Included parts in this kit 1 Full aluminium performance Ypipe 2Silicone hoses 3Hose clamps 4 Hose adaptors if the Ypipe sill be installed together with OEM intercoolers |
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When you order this kit there is two choices that has to be made Color Twodifferent colors of the pipe are available Silver or Black There are no performance difference between the different colors choose which color you think will be best for your car Intercooler Select which intercooler you have on your car OEM do88 ICM230 Intercooler kit with carbon air guides do88 ICM200 Intercooler kit without carbon air guides |
| Fits |
Porsche 9971 Turbo / GT2 Year models 20072009 Porsche 9972 GT2RS Year models 20102012 |
| OEM reference | 99711064672 |
This diagram shows the air flow at different pressure drops of do88 Ypipecompared to the OEM
