Boost Logic 4-Inch Intakes for 991 Porsche 911 Turbo
Boost Logic 4-Inch Intakes for 991 Porsche 911 Turbo
Boost Logic’s 4-Inch Intakes for 991 Porsche 911 Turbo pair mandrel bent aluminum pipes with giant 4-inch high flow stainless steel air filters in a custom dual cone design, placed in the OEM air scoop for maximum airflow. Mandrel bending keeps the pipe diameter consistent through each bend, so air reaches the turbos without the restriction of crushed bends. The intakes come raw or powder coated black or red, with custom colors on request. Boost Logic publishes no power figures for them, so they are best bought as part of a turbo or tuning plan rather than for a claimed gain on their own.
Features
- Giant 4-inch high flow stainless steel air filters
- Custom dual cone filter design
- Mandrel bent aluminum pipes for smooth airflow
- Positioned in the OEM air scoop
- Raw, black or red powder coat, with custom colors on request
Applications
- Porsche 911 Turbo: 991 | 2014-2019 | 3.8L twin turbo flat-six
Notes
- Choose Raw, Black Powder Coat or Red Powder Coat at checkout; all three are the same price
- Custom powder coat colors are available on request; contact Bulletproof Automotive before ordering
- Boost Logic lists the intakes for the 911 Turbo; confirm the model year and Turbo or Turbo S version with Bulletproof Automotive before ordering
- The 4-Inch Intakes for 991 Turbo pair with other Boost Logic 991 Turbo induction parts such as the Boost Logic Y-Pipe for 991 Porsche 911 Turbo (04031108)
- Boost Logic publishes no power figures for these intakes
Frequently Asked Questions
- What filters come with the Boost Logic 4-Inch Intakes for 991? The 4-Inch Intakes for 991 come with giant 4 inch high flow stainless steel air filters in a custom dual cone design. Stainless steel mesh filters are reusable, so plan on cleaning rather than replacing them at service intervals. Boost Logic places the filters in the OEM air scoop for maximum airflow.
- What finishes are available? The intakes are offered raw, powder coated black or powder coated red, all at the same price. Boost Logic also powder coats them in any custom color on request, which Bulletproof Automotive can arrange before the order is placed. The red finish shown in most of the product photos is one of the standard choices.
- What are the intake pipes made from? The pipes are mandrel bent aluminum. Mandrel bending holds the full pipe diameter through each bend instead of crushing it, which Boost Logic uses to keep airflow smooth along the whole length of the pipes. The filters are stainless steel, and the pipes can be left raw or powder coated.
- Do the intakes add horsepower? Boost Logic does not publish a power figure for these intakes. Their purpose is to increase airflow into the turbochargers through larger filters and smooth pipes placed in the OEM air scoop. They make the most sense as part of a build with upgraded turbos or tuning, where airflow demand rises above stock.
- Which 911 Turbo models do they fit? Boost Logic lists the intakes for the Porsche 911 Turbo, and this listing places them in the 991 generation. Boost Logic does not separate 991.1 and 991.2 cars or Turbo and Turbo S models in the listing, so confirm the exact car with Bulletproof Automotive before ordering.
About Boost Logic
Boost Logic was founded in Austin, Texas in 2003 and made its name with Toyota Supra turbo kits, setting street car records at 6speed record days and the Texas Mile that stood long after the company stopped racing Supras competitively. It designs turbo systems, titanium exhausts, intercoolers and engine components for the Toyota Supra, Porsche 911 Turbo, Nissan GT-R, Ferrari and Lamborghini, and its R35 GT-R builds have trapped over 180 mph in the quarter mile and over 200 mph in the half mile.
| Choose Finish | Raw, Black Powder Coat, Red Powder Coat |
|---|
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We want you to feel confident before making your purchase. Here are a few important details to help you better understand this product and how it fits into your space.
- Please review the product dimensions carefully to ensure the right fit for your space
- Color may vary slightly due to lighting and screen settings
- Materials and finishes are selected for both durability and visual appeal
- Some items may require simple assembly upon delivery
- Perfect for both everyday use and long-term comfort
If you have any questions about this product, feel free to reach out to our support team. We're here to help you make the right choice.
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Product Size Guide
Please refer to the general size reference below to better understand how this product may fit into your space. Dimensions may vary slightly depending on the design and materials.
| Category | Small | Medium | Large |
|---|---|---|---|
| Decor & Accessories | Up to 10″ | 10″ – 20″ | 20″+ |
| Tables | Up to 30″ | 30″ – 60″ | 60″+ |
| Seating | 1 Seater | 2–3 Seater | 4+ Seater |
| Storage Units | Compact | Standard | Large Capacity |
| Lighting | Small Fixture | Standard Fixture | Large Fixture |
Note: For exact product dimensions, please refer to the specifications section above. This guide is intended as a general reference only.


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