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do88 Y-Pipe Porsche 997 Turbo (2007-2012)

SKU: DOBTR-140SI-OEM
Price
$817.81
Currently Backordered - You can still place your order and we'll ship your order as soon as the product is back in stock!

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Installation Services

Don’t worry about the hassle — let our expert team at Forza Motorworks handle the installation for you. Our professional installation ensures everything fits and operates exactly as intended, giving you clean, factory-quality results, proper wiring or mounting, and avoiding the risks of DIY mistakes. You’ll save time, avoid frustration, and get peace of mind knowing the job is done right the first time. Contact us to learn about our installation services and enjoy a seamless upgrade from day one.

FAQ

Shipping Information
For items that are in stock, purchases made after 9am EST will be usually be shipped out in the next 1-2 business days. Please inquire to confirm lead times if you have specific time constraints. Orders will be sent via signature required at our discretion unless otherwise requested.

International Shipping
Any and all customs duties, taxes, import fees, and/or tariffs assessed in connection with the purchase shall be the sole responsibility of the customer/end user.

Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unused and in its original packaging. All returns are subject to a restocking fee based on item and package condition. Buyer is responsible for paying for return shipping costs. If you need a return label, we will email you a return label and deduct cost from refund. Original shipping costs are not refundable. Special order items are not eligible for return.

Cancellation Policy
In order to cancel your order you must email within 24 hours of placing your order or before your order has shipped, whichever occurs first. Special order items are not eligible for cancelation.

Exchange Policy
We have a 30-day exchange policy, which means you have 30 days after receiving your item to request an exchange. To be eligible for an exchange, your item must be brand new in box. Buyer is responsible for paying all shipping costs to exchange product.

Product Description

The DO88 Porsche 997.1 / 997.2 Turbo Y-Pipe is a high-flow turbo intake upgrade engineered to reduce airflow restrictions and unleash more performance from the 911 Turbo (997.1 & 997.2) / Turbo S. By replacing the restrictive OEM plastic Y-pipe with a mandrel-bent aluminum assembly and smooth internal surfaces, this performance Y-pipe improves airflow up to 62 % at the same pressure drop versus stock. Its lightweight construction pairs a precision cast collector with CNC-machined junctions for BOV and breather hose connections, enhancing responsiveness throughout the powerband. High-quality silicone inlet hoses and installation hardware are included, making this a complete bolt-on solution for enthusiasts seeking stronger throttle response, reduced turbo lag, and better breathing in high-boost or tuned applications. Finished in durable powder coat (choice of black or silver), it balances performance gains with refined under-hood aesthetics.

Fitment Notes

  • Fits Porsche 911 (997.1 & 997.2) Turbo and Turbo S (2007–2012) 

  • Suitable for use with OEM intercoolers or DO88 performance intercooler setups

  • Direct replacement for the factory Y-pipe

  • Recommended for tuned engines and higher boost operations where factory airflow becomes a limiting factor

Included

  • DO88 high-flow aluminum Y-pipe assembly

  • Two high-quality silicone inlet hoses

  • Hose clamps and adaptors required for installation

  • All hardware for integration with intercooler and turbo plumbing

Product Specs

  • High-flow inner diameter: ~70 mm mandrel-bent aluminum piping

  • Smooth cast collector with optimized internal flow path

  • CNC-machined connections for breather/vacuum/BOV lines

  • Weight: ~1.52 kg (3.35 lb) — lightweight yet robust

  • Powder-coated finish (choice of black or silver)

  • Included silicone hoses sized to match either OEM or upgraded intercooler setups

Product Features

  • Significantly increased airflow: Up to 62 % higher flow versus OEM at the same pressure drop, reducing intake restriction and supporting stronger power production.

  • Precision engineered construction: Mandrel-bent aluminum piping with cast collector and CNC-machined connections for durable, smooth airflow paths.

  • Complete bolt-on upgrade: Includes custom silicone hoses and hardware for both OEM and DO88 intercooler compatibility, simplifying installation.

  • Enhanced throttle response: Reduced turbulence and pressure loss improve turbo efficiency, delivering crisper throttle feel and better transient response.

  • Lightweight yet durable: Maintains strength while minimizing added mass relative to competitor cast designs.

  • Refined finish options: High-quality powder coat in black or silver balances performance with an attractive engine bay upgrade.

View Product Install Guide