Question: Will Any Muffler Fit My Car?

Can a muffler be too small?

And if the exhaust pipe diameter is too small and it generates too much back pressure, these exhaust gases will be heavily restricted from exiting the engine.

Engine power and performance will be reduced..

When should I replace my muffler?

A major warning sign that mufflers need to be replaced is when they start to emit foul-smelling fumes. … Any fumes that travel to the muffler will be funneled away from your car, however, if there is a leak or damage to your muffler, those fumes can easily get stuck in your car.

Is 3 inch exhaust too big?

The general rule of thumb for exhaust systems is, as we said 3-3.5in for 250-350whp, above that 4″ exhaust is the right size, but that’s about as big as you want to go, even at the 400whp-500whp level.

How much horsepower can 2.5 inch exhaust support?

2.5″ is good to 450 flywheel hp according to Mustang 5.0, thats not to say that there would not be some restriction at this rating. Usually 400 rwhp is a good time to go to 3″, Some 302 motors will not handle 3″ exhaust on a N/A motor unless it has some really good stuff in it.

Can a car be driven without a muffler?

Also, the muffler could be spewing exhaust gas in places it shouldn’t go. You are not going to damage the engine or internals or anything without having the muffler.

Will no back pressure hurt my engine?

Abstract: Exhaust system components such as mufflers and exhaust aftertreatment devices are a source of engine exhaust back pressure. Increased back pressure levels can cause increased emissions, increased fuel consumption, and can negatively affect engine performance.

Can I just replace the muffler?

Replacing just the muffler can be a difficult task. If you have an older car, the muffler could be welded into the exhaust system. This means it is a lot easier to just replace the entire exhaust system.

Is removing the muffler bad for your car?

So for most cars, the muffler delete will not add any power. Some cars will gain some power, but generally it’s not much, usually under 5 horsepower. However, if you have a car modified for more power, and still has the stock mufflers, then you’ll have more gain.

Can straight pipes ruin an engine?

Heres the truth: Putting straight pipes on your truck, or decreasing your “back pressure” will not hurt your engine or performance. Below the answer is fully explained.

Does size of muffler matter?

Chamber volume, length, size and number of baffle holes or tubes, number of times the sound waves change direction, overall back pressure, stinger size, etc, all effect performance. no untrue, a muffler with no back pressure would hurt a motor, just like running nothing at all.

How much is it to replace a muffler?

The cost of replacing your vehicle’s muffler can vary a lot, depending on the type of car you have, and the type of muffler you choose. On average, though, you can expect a muffler replacement cost to range between $160 and $240 including parts and labor.

Is 2.5 or 3 inch exhaust better?

yes 3″ probably better, but might be hard to run all the way to the back next to the tank, if your using the smaller TTi headers i don’t think the 3″ would give much more HP, you could also go 3″ to the muffler and 2.5″ out the back.

Does no muffler affect gas mileage?

Does having no muffler affect gas mileage? … Yes No Muffler will kill your gas mileage. You would think, free flow so more hp and better mileage.

What is the best sounding muffler?

Car Muffler Reviews – Which One is The Best?Best Product. Flowmaster Super 40 Best Sounding Muffler. … Best Value. Thrush Welded Best Two Chamber Car Muffler. … MagnaFlow Best Performance Muffler. … Borla Pro XS Best Stainless Steel Muffler. … Walker Quiet-Flow Stainless Steel Muffler. … Cherry Bomb Best Glasspack Muffler.