The OEM plastic Y-pipe is replaced with 70 mm mandrel-bent aluminium legs joined by a 3D freeform cast collector, with CNC machined blow-off valve and breather connections welded to the casting. do88 measured 62 percent more airflow than the factory Y-pipe at the same pressure drop, and the finished assembly weighs 1.52 kg (3.35 lb) against 1.38 kg (3.04 lb) for the OEM plastic pipe and 2.76 kg (6.08 lb) for a competing cast pipe. The pipework is powder coated in semi gloss black. Two custom silicone hoses and the hose adaptors needed to run the Y-pipe with the factory intercoolers are included, along with hose clamps.
Specifications
| Type |
Cast and mandrel-bent aluminium charge air Y-pipe kit |
| Material |
70 mm mandrel-bent aluminium pipe with 3D freeform cast collector |
| Finish |
Semi gloss black powder coat |
| Intercooler Compatibility |
OEM intercoolers (hose adaptors included) |
| Air Flow |
62 percent higher than OEM Y-pipe at the same pressure drop |
| Weight |
1.52 kg (3.35 lb); OEM plastic pipe 1.38 kg (3.04 lb) |
| Included |
Aluminium Y-pipe, two silicone hoses, hose clamps, hose adaptors for OEM intercoolers |
| OEM Replacement |
99711064672 |
| Quantity |
1 |
| Part Number |
TR-140SV-OEM |
Documents: Installation Instructions (PDF)
This part fits:
| Year |
Make |
Model |
Submodel |
| 2007 |
Porsche |
911 |
Turbo / GT2 (997.1) |
| 2008 |
Porsche |
911 |
Turbo / GT2 (997.1) |
| 2009 |
Porsche |
911 |
Turbo / GT2 (997.1) |
| 2010 |
Porsche |
911 |
GT2 RS (997.2) |
| 2011 |
Porsche |
911 |
GT2 RS (997.2) |
| 2012 |
Porsche |
911 |
GT2 RS (997.2) |