SKU: 1621693782

Akrapovic Slip-On Line Titanium Exhaust - BMW / G22 / G23 / M440i

Sale price$4452.70 Regular price$4947.45
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

Akrapovic Slip-On Line Titanium Exhaust - BMW / G22 / G23 / M440iThis is a high grade lightweight titanium system, finished with hand crafted carbon fibre tailpipes and a high grade austenitic stainless steel link pipe set. The valves in each side are calculated to tailor the sound, and two acoustic reflectors are fitted on the tailpipes to guide the sound into the cars cabin. Because the Akrapovi Evolution Line (Titanium) exhaust system has two valves, one more than the stock configuration, a TNG controller is


This is a high-grade lightweight titanium system, finished with hand-crafted carbon-fibre tailpipes and a high-grade austenitic stainless-steel link pipe set. The valves in each side are calculated to tailor the sound, and two acoustic reflectors are fitted on the tailpipes to guide the sound into the car’s cabin. Because the Akrapovič Evolution Line (Titanium) exhaust system has two valves, one more than the stock configuration, a TNG controller is included in the product to activate the additional exhaust valve. To make the sound experience even more unique, there are two tuned resonators – developed especially for this new engine – producing a deep, rich, and sporty sound with no unwanted drone or streaming, perfectly aligned with the straight six-cylinder engine. It weighs 21.7 kg, which is 23% lighter than stock. Power gains of 8.7 kW (11.8 hp) at 5,600 rpm and torque increases of 17.1 Nm at 4,100 rpm were recorded when tested on the Akrapovič dyno against a BMW M440i with a standard stock exhaust. Special parts are cast in the Akrapovič in-house foundry to create the intricate and complex items needed for this system. Meant for track use only and for non-OPF vehicles, remapping is recommended with this product.

Please note that both product codes, S- BM/T/31H and E-BM/SS/8, have been split due to packaging reasons. Both codes must be ordered.

Fitment notice: The Evolution Line (Titanium) only fits on non-OPF vehicles. For non-OPF vehicles, the ECE type approval certificate is not valid.

An extra stock valve actuator (part nr. 18 30 8 686 640) is needed when installing the Slip-On exhaust system on BMW M340i (G20, G21) and M440i (G22, G23, G26).

This product also fits on the BMW M440i xDrive Cabriolet (G23) model.

THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 1621693782

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Julie Mergel
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★★★★★ 5
It's so easy to move around!
Color: Dark Mocha, Size: 8 Panel
This room divider is beautiful and is very light to move around. Also, it is vdry affordable. It works perfect in the space that I bought it for.
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Reviewed in the United States on May 28, 2026
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S BROWN
Charlottesville, US
★★★★★ 5
Great divider for outside privacy also
Color: Black, Size: 8 Panel, Color: Black, Size: 8 Panel
This divider fit the bill as far as a solution for privacy between houses. I’ve had it for over a year and it’s held up very well. So well, and I’m adding another one on the other side of the property. Easily put up and in this case, I just attached it with bungee cords to keep it from blowing over in the wind. Very well-made and attractive.
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Reviewed in the United States on June 3, 2025
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JMR
Draper, US
★★★★★ 5
Great purchase
Color: Dark Mocha, Size: 8 Panel
Great quality just what I needed for the space!
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Reviewed in the United States on April 8, 2026
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Vanessa Rivera
Boise, US
★★★★★ 5
Stylish and very functional for a primary bathroom
Color: C. Black, Color: C. Black
I installed these shelves in my primary bathroom and I’m very happy with the result. The design is clean and modern, and it helps keep the space organized without looking cluttered. I really like the combination of the solid shelf and the wire basket—it’s perfect for storing towels, toilet paper, and a few decorative items. The materials feel sturdy and well made, not cheap or flimsy. Installation was straightforward and didn’t require anything complicated. It definitely upgraded the look of my bathroom and made better use of the vertical space. Great option for a primary bathroom if you want both function and style. I would recommend it.
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Reviewed in the United States on January 22, 2026
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Yaima Blanco
Fort Morgan, US
★★★★★ 5
Sleek and Minimalist Bathroom Shelf
Color: A. Brown, Color: A. Brown
I recently got this bathroom shelf, and I love it! The minimalist design looks super clean and modern, and it fits perfectly in my bathroom without taking up too much space. The build quality is great—it feels sturdy and well-made, and it holds my toiletries easily. Installation was simple, and it really helps keep things organized. Overall, it’s a stylish, practical addition to any bathroom. Highly recommend!
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Reviewed in the United States on February 17, 2026

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