How To Do A Muffler Delete On A BMW 328I?

After 6 months of owning the car, I’m planning to finally complete a muffler delete now that it has been fixed and a new engine has been installed. If any other N52 owners who presently reside in California have had their mufflers deleted, would you kindly let me know how much it cost and what you thought of it? I considered simply removing the muffler and installing burned tips. If you have any images or video, please do!

I own a N52 as well. I gave my PE a test run before installing it while the old muffler was removed. It was terrible. Droned so hard I was unable to think clearly. Volume alone does not matter. You seek a pleasing sound. The PE is the best n52 exhaust, in my opinion, but it is expensive. The AA muffler would be an excellent middle ground. You could use secondary cat delete to get even more volume.

It sounds nice to me. A 328XI with a muffler and resonator deletion belongs to me. Except when I’m flooring it, I don’t really deal with drones like that. Nothing, though, when coasting. However, I don’t particularly mind drones. However, I hear a lot of pops, and they are neither loud nor ricey. I want to increase the volume but without ruining it.

Great sound comes from the Active Autowerke exhaust! Simply swap the factory muffler out for a Magnaflow or Borla muffler if you want something less expensive. Although Borla is said to drone a little less than Magnaflow, I haven’t yet heard it on these autos.

Yes, but your scientists were so focused on whether they could or not that they neglected to consider if they ought to.

It’s kind of a dead topic, but I read through several of them before deciding to delete the muffler on my n52 e92, so I’m posting this in the hopes that it will help someone else. I’m delighted I made this decision because it cost less than $150 (with new tips) and there was barely any additional cabin noise (mostly heard on drivers side). Although the tone is less refined than that of the PE or something comparable, it is still a very beautiful deep tone that will give you a few pops and gurgles without sounding like your neighbors slammed their Civic. In conclusion, do it. If you genuinely detest it, you may always pay an additional $70 or so to get your stock muffler put back on.

Hey guys, I have a question regarding the 328i’s muffler delete. The mpe is mine. Does anyone have a video of their 328’s muffler being removed, both before and after? And what was the price? Why wouldn’t you do it, then? Do this or don’t do it?

I only hear a small drone when traveling at 105 kph (about 64 mph?) in the eco or comfort modes.

I don’t know about chopping your PE. I’d probably find out how much a customized system would cost and how much money you might make selling the PE. Possibly turn a profit…

Having seen them, I truly enjoy them. Think it could be too “rice,” do you people think. Since the mpe isn’t loud enough, I think the sound is much better. And how much louder than the mpe would it be?

Instead of using a muffler deletion, why not opt for a real cat-back exhaust? The MPE is renowned for being conservative in terms of noise, but there are a ton of different options available (just do a quick search on the site), all of which would produce much more sophisticated noises than a straight pipe. Straight pipes, in my opinion, are not appropriate for a small turbo 4-banger.

Muffler deletion is less expensive, but I concur. Choose an appropriate exhaust. It’s amazing that I have AWE.

In my opinion, none of the prefab systems come close to matching the sound of a professionally built custom system. or no muffler

What is the price of a muffler deletion on a BMW?

A muffler delete typically costs between $150 and $450. The parts should only cost between $50 and $200. You won’t pay for labor if you can complete the task yourself. Otherwise, budget between $100 and $250.

Finding someone to perform a muffler deletion can be challenging. It can be challenging to locate someone ready to take part in the modification because, in most situations, removing the muffler is prohibited.

Does a BMW check engine light come on after a muffler delete?

The exhaust system in a typical manufacturing automobile or truck consists of 6 parts:

  • headers
  • converter catalytic
  • resonator
  • muffler
  • a tailpipe or exhaust tip

A collection of tubes with perforations to reflect sound waves, an intake tube, and a resonator chamber are all parts of the muffler specifically. The muffler is the last component of the exhaust system that effectively muffles the noise made by the engine.

In light of this, adding a muffler delete system will result in the car becoming noisier. What volume? Depending on the motor type.

One thing is for certain, though: starting the car in the morning after taking the muffler off is enough to wake up your neighbors.

Removing the factory-installed muffler will have serious effects on newer models of cars and frequently set off the check engine light. The automaker invested a lot of effort and money into creating the optimum exhaust system for a certain vehicle. It’s comparable to ruining an otherwise great dish by skipping the salt. When the mufflers are installed, a professionally constructed exhaust system will operate better since it will have better flow than a muffler deletion system.

However, removing the muffler on older vehicles with antiquated exhaust systems may lead to audible performance improvements at high engine rpm, in addition to a louder and more thrilling exhaust sound. The issue of emissions and problems with road legality, however, will be entirely different.

Your car’s CEL light will probably turn on if you choose to remove the muffler from it. An OBD2 tool can quickly remove this warning.

There are DIY kit choices if you wish to remove the muffler and go to the aggressive straight pipe sound. Look at these clamps for the pipe and exhaust. You don’t need to weld or spend a lot of money to obtain that mean rumbling.

Does removing the muffler harm the vehicle?

Do you have any reservations regarding the effects of a muffler delete? If so, you’ve come to the correct place! I’ll go into great depth about muffler deletion and its dangers before offering my advice.

Quick response: removing your exhaust system won’t wreck your automobile or harm the engine in any way. Although a poor welding technique could result in an exhaust leak or corrosion. Contrary to popular perception, a muffler deletion only increases the volume of your exhaust, not your horsepower.

How much would a muffler deletion cost?

You’ll be pleasantly surprised by the costs if you’re considering a muffler deletion. Typically, the parts themselves only cost $50 to $250. However, hiring a mechanic to do the job will only set you back $100 to $200.

However, given that muffler deletes are prohibited on vehicles used on public roads, you could find it a little more difficult to locate a repair prepared to do the procedure.

What happens if your muffler is deleted?

A muffler deprives you of horsepower by causing back pressure in the exhaust and slowing down how quickly the vehicle can expel exhaust gases. The muffler can be removed, which will also make your automobile louder. However, before you perform a muffler delete, you are unsure of how your engine will sound. Although some automobiles sound worse when straight piped, your car will often sound better.

A vehicle’s sound plays a significant role in the overall driving experience. Get a muffler deletion from Performance Muffler in Phoenix, Arizona, and the surrounding areas now for a clear flowing exhaust, improved throttle response, a far superior sounding vehicle, and a fantastic driving experience all around.

What drawbacks does a muffler deletion have?

The removal of a muffler has several advantages, but it also has some drawbacks. The drawbacks of a muffler deletion are listed below.

The Loudness: After a while, a muffler delete’s strong noise might become annoying. Then there is the droning noise, which can irritate others close to you and leads to the other drawback.

Problems with the law: There are regulations against noise pollution, and depending on where you live, it can be against the law to drive around in such a noisy car. As a result, taking the muffler off your car could get you in legal trouble.

Is taking off the muffler difficult?

The sole purpose of the muffler is to block out engine noise as it travels through the exhaust pipe and is amplified. With that said, you ought to be able to take out the muffler without suffering any severe problems or power loss. With the proper tools, removing it is reasonably straightforward.

Does removing the muffler use more gas?

I want to remove my car’s muffler (I adore the sound of the motor purring! ), but I don’t want to reduce my gas consumption. Does removing the muffler affect fuel economy?

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No, a muffler deletion has no impact on fuel economy. Muffle delete is taking out the muffler from your car, which makes it louder when it’s running.

A muffler is a tool for muffled sound. It helps to reduce the loud noise that your engine makes when it burns fuel. By reducing loud noises on the streets, this provides a benefit to the neighborhood.

A muffler deletion has no effect on gas mileage because the muffler does nothing to increase or decrease your car’s gas mileage.

For the benefit of your neighbors, we do not advise a muffler deletion because the majority of people like a quiet vehicle.

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Do you require tuning after removing the exhaust?

A muffler and resonator deletion do not require a tune. However, if you previously replaced any component that affects the exhaust flow, some adjusting is necessary. Prepare a set of earplugs as well.

A muffler deletion how much louder?

Most automobiles won’t gain any horsepower by deleting their exhaust systems. However, certain older vehicles may gain a small amount of power with a muffler deletion, often about 5 horsepower. Taking a car’s muffler off just makes the noise louder.

Can a muffler add or subtract HP?

A muffler deletion is an exhaust system alteration in which the mufflers are taken out and straight pipe is added in their place. Less weight and an aggressive sound are the results!

Your engine will be able to run a little faster (due to weight reduction) and make a loud noise if you remove these components.

Does removing the muffler void my warranty?

No, a muffler delete will not void the warranty on your car, however are you considering getting a muffler delete but concerned about the warranty?

The Magnuson-Moss Warranty prevents the removal of a muffler from invalidating your car’s warranty. Because of modifications or the addition of aftermarket car parts, users of cars are protected by this federal law from having a warrant refused to them.

The law is applicable to goods costing $20 or more and to all states in the union. However, if a manufacturer wants to void the warranty because of the modifications, they must demonstrate that the problem was caused directly by the modification.

The act will not apply to you if you perform a muffler delete that affects the operation of other automotive parts, such as the exhaust pipe.

If you want to keep the warranty in effect, you must conduct thorough research before moving through with the deletion due to the complexity involved in removing the muffler, which could affect the validity of the guarantee.