Porsche DO88 991.1 2013-2015 Turbo/Turbo S do88 Performance Y Pipe

£695.46 £579.55
Product Information
SKU: TR-200SV-1
Additional Information

To fit:

Porsche 991.1 Turbo/Turbo S 2013-2015 

Porsche 991.1 Turbo 2013-2015 Y-Pipe

To fit:

  • Porsche 991.1 Turbo/Turbo S 2013-2015

do88 are proud to present our newly developed Y-pipe kit for 991 Turbos - With this extreme high flow Y-pipe kit the performance of your 991 will increase! 


From do88:

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 Y-pipe and here is the result of our conclusions and development process.

Our pipe has 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 weld CNC-machined connections for bov and breather hoses. This construction technique adds a lot of performance but only a touch of extra weight. The pipes are then finished in a high quality powder coat that makes them look as good as they perform!

The kit also includes 2 high quality custom designed silicone hoses which are available in two different versions. Which version you need depends on if you will install the y-pipe together with the OEM intercoolers or the do88 performance intercoolers.

When it comes to air flow performance our Y-pipe totally outperforms the OEM Y-pipe by 58% increased flow at the same pressure drop! Be aware of that the OEM parts are only designed for the power level the car was built for originally. A power increase may cause your stock Y pipe to hold back the power of your engine. So even on an engine with a software tune only the do88 performance Y-pipe will give a performance increase over the OEM Y-pipe!

  1. Much larger inner diameter for improved air flow, 58 % higher! (see graph images).
  2. Made of 2,5" (63mm) mandrel bent aluminium pipes.
  3. The pipe has two methanol injection connections (1/8 -27 NPT). The pipe is delivered with blanking plugs in these connections. 
  4. Smooth flow cast collector part. 
  5. Smooth internal surface for best air flow. 
  6. Comes with high quality silicone hoses and accessories for installation. 

The do88 performance Y-pipe comes as a complete package with all parts necessary for installation.

Included parts in this kit:

  •  Full aluminium performance Y-pipe
  • Silicone hoses
  • Hose clamps

When you order this kit, there is one choice that has to be made: Please select below which intercoolers you have on your car. OEM Porsche or do88 Performance intercoolers. 

OEM Equivalent part numbers: 99111005070, 99111064672, 99711064773KLO (for cross reference only)

Do88 Ref, TR-200SV-OEM-1, TR-200SV-DO88-1