Does the Evolution Line for F20 M140i include a link pipe?

No. This muffler system requires the separate Akrapovic link pipe set E-BM/SS/3 to complete the exhaust, sold separately from this listing. Akrapovic packages the system this way for shipping reasons, but both part numbers must be ordered together for proper installation and fitment on your M140i.

Does this exhaust fit the 2018 or 2019 BMW M140i?

No. This system is designed for the 2016-2017 M140i only, before the OPF (Otto particulate filter) was introduced. Akrapovic explicitly states it does not fit OPF-equipped vehicles. If you have a 2018 or 2019 M140i, look for the OPF/GPF-specific Slip-On Line or link pipe instead.

How much weight and power does this system add?

The stainless steel construction cuts 0.7kg from the exhaust system, a 3.3% reduction versus stock. Akrapovic's own testing shows a gain of 4.8kW (6.5hp) at 5,500rpm along with 12.6Nm of additional torque at 3,000rpm, achieved through the redesigned dual link pipe layout and reduced backpressure.

Are tailpipes included with this exhaust?

Yes. This system ships complete with hand-crafted carbon fiber tailpipes, so no separate tailpipe purchase is needed. The only additional component required is the link pipe set (E-BM/SS/3), which connects this muffler system to your car's factory mid-pipe.

Does this exhaust have adjustable sound settings?

Yes. This Evolution Line features a dual-mode ECU-controlled valve, letting you switch between a quieter setting for daily driving and a more aggressive, open exhaust note on demand, all without swapping any hardware.

Is this exhaust compatible with xDrive models?

Yes. Akrapovic confirms full compatibility with xDrive-equipped F20/F21 M140i models, so all-wheel-drive owners do not need a different configuration to run this system.

Description

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BP PRICING DIFFERENCE

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Description

Akrapovic Stainless Steel Evolution Line for F20 / F21 BMW M140i

The Akrapovic BMW M140i Exhaust is a hand-built stainless steel evolution line that brings race-developed Akrapovic engineering to the BMW M140i. By replacing the heavy factory exhaust it removes roughly 3% of the system weight, sharpening throttle response and improving balance over the rear axle. On the dyno it frees up to 6hp and 9ft-lbs while transforming the car’s voice into the deep, layered Akrapovic tone that builds with revs and stays drone-free at a cruise. Precision-welded and engineered as a direct bolt-on, it is the definitive exhaust upgrade for the M140i.

Features

Sheds about 3% of the factory exhaust weight for sharper response and better balance
Gains up to 6hp and 9ft-lbs over the stock system
Constructed from durable austenitic stainless steel with hand-crafted carbon fiber tailpipes included
Features a dual-mode ECU-controlled valve for switchable sound character
Fully compatible with xDrive-equipped models
Signature Akrapovic sound, deep under load with no drone at highway speed
EC type-approved for the listed platform

Applications

BMW M140i: F20, F21 | 2016 to 2019

Notes

Requires the separate Akrapovic Evolution link pipe set E-BM/SS/3, sold separately and not included
This system does not fit vehicles equipped with an Otto Particulate Filter (OPF)
Manufacturer installation instructions: download the PDF.
Fitment is specific to the F20, F21 platform and years listed above. For any questions on fitment or specifications, Contact us and we will confirm the correct part for your build.

Frequently Asked Questions

Does the Evolution Line for F20 M140i include a link pipe?
No. This muffler system requires the separate Akrapovic link pipe set E-BM/SS/3 to complete the exhaust, sold separately from this listing. Akrapovic packages the system this way for shipping reasons, but both part numbers must be ordered together for proper installation and fitment on your M140i.
Does this exhaust fit the 2018 or 2019 BMW M140i?
No. This system is designed for the 2016-2017 M140i only, before the OPF (Otto particulate filter) was introduced. Akrapovic explicitly states it does not fit OPF-equipped vehicles. If you have a 2018 or 2019 M140i, look for the OPF/GPF-specific Slip-On Line or link pipe instead.
How much weight and power does this system add?
The stainless steel construction cuts 0.7kg from the exhaust system, a 3.3% reduction versus stock. Akrapovic’s own testing shows a gain of 4.8kW (6.5hp) at 5,500rpm along with 12.6Nm of additional torque at 3,000rpm, achieved through the redesigned dual link pipe layout and reduced backpressure.
Are tailpipes included with this exhaust?
Yes. This system ships complete with hand-crafted carbon fiber tailpipes, so no separate tailpipe purchase is needed. The only additional component required is the link pipe set (E-BM/SS/3), which connects this muffler system to your car’s factory mid-pipe.
Does this exhaust have adjustable sound settings?
Yes. This Evolution Line features a dual-mode ECU-controlled valve, letting you switch between a quieter setting for daily driving and a more aggressive, open exhaust note on demand, all without swapping any hardware.
Is this exhaust compatible with xDrive models?
Yes. Akrapovic confirms full compatibility with xDrive-equipped F20/F21 M140i models, so all-wheel-drive owners do not need a different configuration to run this system.

About Akrapovic

Akrapovic is a manufacturer of premium exhaust systems for motorcycles and performance cars, recognized globally for its use of advanced technology and high-quality materials. The company’s state-of-the-art facilities in Slovenia include an in-house titanium foundry and metallurgical laboratory, giving it full control over the materials and processes behind every component it produces. With over 1,500 employees and distribution across more than eighty countries, Akrapovic’s roots in motorsport run deep. The knowledge gained from supporting MotoGP, WorldSBK, MXGP, DTM, and other racing programs feeds directly into the street and performance car products it builds, including the Stainless Steel Evolution Line for the BMW M140i.

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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Akrapovic Stainless Steel Evolution Line for F20 / F21 BMW M140i [MTP-BM/SS/3H]

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Akrapovic Stainless Steel Evolution Line for F20 / F21 BMW M140i

Features

Applications

Notes

Frequently Asked Questions

About Akrapovic

Reviews