The BMW M4 has a ton of performance upgrade parts available. The 6 cylinder turbocharged engine can easily be boosted up with some simple performance parts like an Exhaust, Intake, and ECU Tune. Along with power parts to take the 425hp engine to 500+ horsepower, you can upgrade the suspension parts, add different styling with carbon fiber lip spoilers, trunk wings, and diffusers, as well as change out the wheels.

ExhaustExhaust

23 hours ago  In this new clip, you will get to see and hear the engine startup, revs, exhaust sound, interior design details and trunk space. The previous-generation M3 and M4 used an S55 engine. Our preferred choice for the BMW M3 / M4 is the gorgeous titanium Akrapovic Evolution exhaust system. This is the system we have installed on our own M4 demonstrator. As well as delivering power gains throughout the rev range, the Evolution system also greatly improves the M3/M4. Online shopping from a great selection at M4 Performance Exhaust Store.

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M4 Exhaust Price

One of the most popular upgrades for the BMW M4 F82 is the exhaust system. The factory exhaust has valves that open and close based on your M Performance selection. Many of the aftermarket exhaust systems include this function to be retained. The main reason to add an exhaust on the M4 is to improve the exhaust flow. Turbocharged cars need no restriction coming off the turbo, but without some type of muffler, the exhaust tone would be extremely loud. Along with an exhaust, a high flow cat or catless downpipe from the turbo is a good upgrade. This will give you much more gains on the mid to top end RPM. In addition to the exhaust system, upgrading your air intake system to provide more air flow into the turbo is a good idea. This can be done with a cold air intake kit or for something more affordable, replacement flat panel filters.

Like most turbocharged cars, tuning the vehicle will yield the most gains. This can be accomplished two different ways with the BMW F8X M car. You can do a Tuning Box Kit which is plug and play to adjust the cars boost, fuel, and timing or you can do a conventional ECU Flash. The tuning box gives you a more warranty safe mod since it can be removed quite easily. However tuning box kits cannot make changes to the ECU for needs such as raising the O2 limits for catless downpipes. An ECU flash can change your VMAX, torque limiters, O2 sensors, and much more. Having tested the Tuning Box Kit and our ECU Flash on different vehicles with the same mods and same dyno, the gains are very similar between the two.

M4 Exhaust Review

M4 Racing Exhaust

Improving upon the BMW M3 or M4 handling and stance can be done with a plethora of suspension and wheel options. To keep the cars electronic suspension working for you, we recommend going with a set of lowering springs. For those that want more adjustability in dampening or ride height, replacement of the full shock to a coilover is best. When it comes to wheels, this depends on your styling and color choice. Most wheels for the M3 and M4 are custom build to order. You can choose either a 3 piece forged wheel, 1 piece monoblock forged wheel, or a flow forged wheel. Flow Forged is like a forged wheel at the price of a cast wheel. It is extremely light and its make up keeps it very strong compared to a cast wheel.

M4 Racing Exhaust

Whether you are looking to improve the performance, handling, or aesthetics of your BMW M3 M4 F8x car, Vivid Racing can help you. We carry a large variety of products and continue to add new ones as they become available. If you have any questions regarding your BMW modifications, just contact us!

Bmw M4 Exhaust

This part is listed by BMW as BMW part number 18302349921 (18-30-2-349-21 ) and is described as BMW M Performance Titanium Exhaust for F80 M3 and F82/F83 M4.
This is it -- The authentic M Performance exhaust designed by BMW engineers for weight, performance, and sound. If you are purist who only wants Original BMW parts on their M3/M4, this might be an exhaust that appeals to you.
While we several high-end exhaust options for the F8X M3/M4, this is the only Genuine BMW option (besides stock) available. This system retains the factory-style exhaust flap control system, so that around town -- with the flaps closed -- the system is much tamer. But under full throttle or heavy acceleration loads, the flaps option to let the beautiful twin-turbo 6 cylinder symphony sing, with lots of fun popping turbo sounds that make the hairs on the back of your neck dance with glee.
The M Performance Exhaust comes without any exhaust tip finishers, so if you want either the titanium exhaust tips (as shown in the photograph) or the carbon fiber exhaust tip finishers, be sure to order four of them along with this exhaust system. If you like the look of bare titanium tubing, you may enjoy the look of the exhaust without exhaust finishers, while some like spending the extra for the perfect tip styling.
Please note. This exhaust is too large to ship by standard carriers such as UPS. It must be shipped by truck freight. We will email you with a freight quote upon placing your order.
For questions or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.
Notice of Regulatory Non-Compliance. This exhaust system has been developed to work in conjunction with all factory emissions controls and equipment. Installation of this exhaust will not increase emissions nor cause a check-engine light or fault codes on a properly maintained vehicle. However, neither BimmerWorld nor the manufacturer can assure compliance with local or state regulations regarding sound levels or other compliance with vehicle inspection or registration. It is the responsibility of the vehicle owner to ensure his/her vehicle complies with all federal, state, county, or local regulations.
BMW Fitments:
3 Series
F80 (2015-2018) > M3 (2015-2018)
4 Series
F82 / F83 (2015-2020) > M4 (2015-2020)

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$4,209.20BMW M Performance Titanium Exhaust - F80 M3, F82/F83 M4Genuine BMW # 18302349921