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Boost Logic Downpipe for 8S Audi TT RS [BL 11010601]

Name: Boost Logic Downpipe for 8S Audi TT RS [BL 11010601]
SKU: BL 11010601
Price: 1099.00 USD
Availability: InStock

SKU: BL 11010601

$1,099.00

In Stock

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OEM-quality fitment for precise installation.

Sourced from certified, top-tier automotive brands.

Boost Logic Downpipe for 8S Audi TT RS

Boost Logic’s Downpipe for 8S Audi TT RS gives the 2.5 TFSI five-cylinder a 4.0-inch outlet that divides into twin 2.5-inch pipes, part of a design Boost Logic built to lower back pressure compared to the factory system. It is listed for the 8S TT RS chassis specifically, sold in the US from 2018 to 2022. Each joint uses a laser-cut flange and a precision-machined V-band connection, which is how Boost Logic gets a consistent fit and a leak-free seal. Plan the labor as well as the part: the front driveshaft comes out for the install, which makes the downpipe a natural job to combine with other work under the car.

Features

4.0-inch outlet dividing into twin 2.5-inch pipes
Laser-cut flanges for a consistent fit
Precision-machined V-band connections for a leak-free joint
Design aimed at lower back pressure compared to the factory system

Applications

Audi TT RS: 8S | 2018-2022 | 2.5L TFSI I5

Notes

The front driveshaft must be removed to install this downpipe, and Boost Logic highly recommends a driveshaft removal tool
Boost Logic lists the Downpipe for 8S Audi TT RS for the 8S chassis only; RS3 owners should choose the Boost Logic Downpipe for 8V / 8Y Audi RS3
Boost Logic also builds the Boost Logic Formula Series Titanium Exhaust for 8S Audi TT RS (BL 11040109) for the same car, sold separately
No horsepower or torque figure is published by Boost Logic for this part

Frequently Asked Questions

Does the Boost Logic Downpipe for 8S Audi TT RS fit the RS3? No. Boost Logic lists the Downpipe for 8S Audi TT RS for the 8S TT RS chassis only. The RS3 shares the 2.5 liter five-cylinder engine, but Boost Logic sells a separate downpipe for the 8V and 8Y RS3, so RS3 owners should order that listing instead of this one.
How hard is the downpipe to install? The job requires removing the front driveshaft, and Boost Logic highly recommends a driveshaft removal tool to do it. That makes it a lift job for an experienced installer rather than a quick bolt-on, and it is worth combining with any other work planned under the car to make the most of the labor.
What are the pipe sizes? The downpipe has a 4.0 inch outlet that divides into dual 2.5 inch pipes. Boost Logic designed that layout to reduce back pressure and improve exhaust gas flow compared to the factory system, and it joins the rest of the exhaust with precision machined V-band connections and laser cut flanges.
Will the downpipe increase power on my TT RS? Boost Logic says its downpipe improves flow and adds horsepower and torque, but it publishes no dyno figure for the TT RS, so no specific gain is claimed here. The result depends on the tune and the rest of the car, so talk to your tuner about calibration before the downpipe is installed.
What exhaust does Boost Logic offer for the TT RS? Boost Logic builds a Formula Series titanium exhaust for the 8S TT RS that it weighs at 25 lb including the midpipe, offered valved or non-valved. It is sold as a separate listing, so the downpipe and the exhaust can be bought together or in stages depending on the plan for the car.

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.

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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

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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.

Boost Logic Downpipe for 8S Audi TT RS [BL 11010601]

$1,099.00 Add to Cart

Boost Logic Downpipe for 8S Audi TT RS [BL 11010601]