$595.00 USD
$595.00 USD


*Price does not include customs duties, taxes, or fees.*
Please be advised that customers are responsible for any applicable customs duties, tariffs, and value-added taxes.We 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!- Much larger inner diameter for improved air flow, 58 % higher! (see diagram below).- Made of 2,5" (63mm) mandrel bent aluminium pipes. - The pipe has two methanol injection connections (1/8 -27 NPT). The pipe is delivered with blanking plugs in these connections. - 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 Y-pipe and here is the 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 CNC-machined connections for bov and breather hoses. This construction adds a lot of performance but only a tad of extra weight. 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 is 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. You can make your choice of hoses in the drop list above. When it comes to air flow performance our Y-pipe totally outperform the OEM Y-pipe by 58% increased flow at the same pressure drop! Be aware of that the OEM parts was 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 the do88 performance Y-pipw will give a performance increase over the OEM Y-pipe! do88 performance Y-pipe 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 Y-pipe 2. Silicone hoses 3. Hose clamps |
|
When you order this kit, there is one choice that has to be made: Intercooler: Select which intercooler you have on your car. OEM or do88 Performance intercooler. |
| Fits: |
Porsche 991.2 Turbo / Turbo S Year models: 2015- |
| OEM reference: | 99111007070, 99111064672 |
This diagram shows the air flow at different pressure drops of do88 Y-pipe compared to the OEM:
Thanks for subscribing!
This email has been registered!
$595.00 USD
$595.00 USD
This product can expose you to chemicals such as lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
For a complete list of chemicals known to cause harm, visit https://www.p65warnings.ca.gov/chemicals.
Under the federal Clean Air Act (42 U.S.C. §7522(a)(3)), it is illegal to manufacture, sell, install, or use any part that defeats or alters a motor vehicle’s emission control system for use on public roads. Unless a product has received an Executive Order (EO) from the California Air Resources Board (CARB), it is not legal for use or installation on any pollution-controlled vehicle driven on public highways.
Some states have CARB-equivalent or independent emissions laws. Customers are responsible for verifying local regulations before purchasing or installing emissions-related products.
All performance, racing, or competition parts sold by this company are intended solely for off-road, closed-course, or competition use on vehicles that are never registered or used on public highways.
Kies Motorsports, LLC sells and markets these products for lawful use only. We do not condone or authorize the use of emission-control defeat devices or any modification that violates the Clean Air Act or state regulations.