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do88 Performance Induction System for 992.1 Porsche 911 Turbo / Turbo S [LF-210-ST-66]

do88 Performance Induction System for 992.1 Porsche 911 Turbo / Turbo S [LF-210-ST-66]

do88 Performance Induction System for 992.1 Porsche 911 Turbo / Turbo S

Price range: $3,297.96 through $4,012.37

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The do88 Performance Induction System for the 992.1 Porsche 911 Turbo and Turbo S boosts intake airflow by 10-33%, reduces backpressure, and enhances engine performance. Featuring a durable, 3D-freeform carbon air filter box, it’s compatible with OE and do88 inlet hoses (66mm or 80mm) for customizability. The 80mm option maximizes airflow but requires additional inner fender space. Equipped with washable BMC cone filters, this system enhances air intake efficiency for a more responsive drive.

(price includes all import tariffs)

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Categories: Intakes & Fuel, Intake Kits Vehicle: PORSCHE, Porsche 911 Turbo, Porsche 911 Turbo S, Brand: do88 Performance

This item and any similar items are not CARB approved and therefore not for sale in the state of California or other states that require CARB certification. No assessment is being made regarding this product's compliance with the EPA's anti tampering policy, only that the necessary testing and validation has not been completed. Please check with your local enforcement officials regarding legality of use in your place of residence.

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Description

do88 Performance Induction System for 992.1 Porsche 911 Turbo / Turbo S

The do88 Performance Induction System for the 992.1 Porsche 911 Turbo and Turbo S is designed to enhance intake airflow, reduce backpressure, and improve overall engine performance. This advanced system delivers 10-33% higher CFM airflow and features a 3D-freeform air filter box crafted from vacuum-infused prepreg carbon, ensuring durability and precision fit. Compatible with both OE and do88 inlet hoses (66mm or 80mm), it offers flexibility for customization. The 80mm option provides superior airflow but may occupy additional space near the inner fender by the rear tires, which should be considered if further modifications are planned. Equipped with washable BMC cone filters, this induction system optimizes air intake efficiency for a more responsive driving experience.

Background

With the launch of the 992 generation, Porsche introduced a new intercooler and air filter layout, departing from the design used in previous 996, 997, and 991 models. Each model presents unique challenges and requirements, and while the core principle remains consistent, the 992 features a completely reimagined intercooler system layout that also impacts the air intake setup. Unlike earlier models, the 992 no longer has a shared air filter for both turbochargers; instead, individual air filters and housings are located within each rear fender. The air intake feeds for these filters are positioned in the decklid, alongside the intercooler ambient duct and rear fender scoops. This new configuration is thoughtfully designed but leaves room for enhancement—and the do88 intake kit provides that upgrade.

Development

The efficiency of a turbocharged engine is significantly influenced by inlet air temperature (IAT) and system backpressure. An often-overlooked factor is ensuring sufficient airflow before the compressor to prevent surge. Reduced vacuum and cooler air enable the turbo to generate a larger air mass, ultimately delivering more intake air and yielding noticeable power gains. A well-designed induction system offers substantial performance benefits. Years of evaluation and development have revealed the strong connection between IAT, adequate airflow to the compressor, and overall engine output. With this insight, it was clear from the outset that a closed system—less affected by surrounding temperatures than an open air filter—was ideal. Additionally, the potential for improvement beyond what a model-specific panel filter can achieve was evident.

The Final Results

The development process began with a complete 3D scan of the designated area on the vehicle, enabling do88 to work effectively within the CAD environment using SolidWorks. The air filter system is meticulously optimized for airflow, with radii and angles refined multiple times to achieve peak performance. The final product undergoes verification through both Computational Fluid Dynamics (CFD) and do88’s Superflow SF1020 flowbench, ensuring reliable, accurate data for customers. Constructed from premium vacuum-infused prepreg carbon fiber, the do88 air intake kit fully utilizes the available space within the vehicle’s structure to maximize airflow. The carbon housings accommodate a large cone filter from renowned BMC, featuring their finest filter media. This kit completely replaces the original air filter box, delivering a true performance upgrade.

Features

Improved air intake, reduced backpressure and better airflow
10-33% higher CFM
3D-freeform air filter box
Vacuum infused prepreg carbon
Utilizes OE or do88 inlet hoses (66 or 80mm)
Washable BMC cone filters

Applications

Porsche 911 Turbo: 992.1 (2020-2024) – 3.7L TT F6
Porsche 911 Turbo S: 992.1 (2020-2024) – 3.7L TT F6

Notes

Please note that all products are built to order in the EU and shipped via international air express, however lead times are generally pretty fast
Installation instructions
Price includes all import tariffs

About d088 Performance

do88, headquartered in Nykvarn near Stockholm and established in 2007, began as a distributor of universal silicone hoses and has since grown into one of the northern hemisphere’s largest suppliers in this category, shipping products globally. Initially focusing on Swedish brands like SAAB and Volvo, do88 expanded to develop model-specific parts that extend beyond hoses, including intercoolers, oil coolers, radiators, intake systems, and more for various car brands and models. All products are developed in-house, adhering to do88’s high standards for performance and quality. Known for a commitment to quality, proven performance, and strong customer support, do88 has earned a respected reputation in the auto parts industry.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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