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Boost Logic Complete Downpipes for G90 BMW M5

Name: Boost Logic Complete Downpipes for G90 BMW M5
SKU: 169602
Price: 1899.00 USD
Availability: InStock

$1,899.00

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OEM-quality fitment for precise installation.

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Boost Logic Complete Downpipes for G90 BMW M5

Boost Logic’s Complete Downpipes for G90 BMW M5 put Boost Logic’s upper and lower downpipe pairs for the new M5 and its 4.4-liter S68 twin-turbo V8 on one order. At $1,899 the set costs $99 less than the upper pipes at $1,199 and the lower pipes at $799 bought separately. Boost Logic has not yet published a written description, material, weight or power figure for its G90 parts, so this listing sticks to fitment, contents and price. It suits an owner who already knows the whole downpipe section is being changed, rather than one half of it.

Features

Upper and lower downpipe sections together on one listing
Priced $99 below the two halves bought separately
Four-piece set, shown by Boost Logic in a black finish
Built around the G90 M5 and its S68 twin-turbo V8

Applications

BMW M5: G90 | 2025-present | 4.4L S68 V8

Notes

Boost Logic has published no description, material, weight or power figures for this part
The Complete Downpipes for G90 M5 cover the same sections sold separately as the Boost Logic Upper Downpipes for G90 BMW M5 and the Boost Logic Lower Downpipes for G90 BMW M5
Listed for the G90 M5 sedan; Boost Logic does not list the G99 M5 Touring
No parts list is published; confirm gaskets and hardware with Bulletproof Automotive before ordering

Frequently Asked Questions

What comes with the Boost Logic Complete Downpipes for G90 M5? The Complete Downpipes for G90 M5 combine the upper and lower downpipe sections that Boost Logic also sells separately, and the product photo shows four pipes. Boost Logic has not published a parts list for gaskets, clamps or hardware, so confirm those details with Bulletproof Automotive before ordering if you need them in the same shipment.
Is it cheaper to buy the complete set? Yes. The complete set is 1,899 dollars, while the upper downpipes are 1,199 dollars and the lower downpipes are 799 dollars when bought separately, a total of 1,998 dollars. Buying the complete set saves 99 dollars over the two halves and keeps the whole downpipe section on one order.
Does it fit the M5 Touring? Boost Logic lists this part for the G90 M5 sedan with the 4.4 liter S68 twin-turbo V8. It does not list the G99 M5 Touring, which shares the engine, so Touring owners should confirm fitment with Bulletproof Automotive before ordering rather than assume the pipes carry over from the sedan.
Does Boost Logic publish power figures for the G90 downpipes? No. Boost Logic has not published horsepower, torque or weight figures for its G90 M5 downpipes, and no dyno results are listed. No gain is claimed on this listing, so plan any calibration changes with your tuner before installing the pipes on the S68 engine.
Should I buy the complete set or just one half? Choose the complete set if you plan to change both the upper and lower downpipe sections, since it costs less than the two halves bought separately. The upper and lower pairs are listed on their own for owners who only want one section, or who want to spread the work across two stages.

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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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.

Boost Logic Complete Downpipes for G90 BMW M5

$1,899.00 Add to Cart

Boost Logic Complete Downpipes for G90 BMW M5