In general, a motorcycle performance exhaust is tuned for a higher RPM than an automotive one. But that may not make a difference in back pressure since motorcycles are usually smaller displacement. But the cheap answer is go to a local muffler shop and get a free flow muffler.Keeping this in view, can you put any muffler on a motorcycle?
If you come up with an adaptor and bracket to make it work, then yes. There is nothing about the design that makes them unique. Many aftermarket exhausts really are the same, and just have a different mid pipe to adapt it to whatever application.
Similarly, do I need a muffler on my motorcycle? As a general rule, most slip-on or “muffler-only” exhaust systems do not require alterations in the fuel delivery, but even a bone-stock factory motorcycle will benefit from fuel management changes. If you are purchasing a full exhaust system, most manufacturers strongly recommend fuel system changes.
Keeping this in consideration, is it bad to run a motorcycle without muffler?
Without the muffler, the bike will probably run lean. Too lean and all sorts of serious damage can result. The best overall solution is to put the can back on avoid further reckless experimentation.
Is it bad to run straight pipe on a motorcycle?
straight pipes arent that good for a bike, because when you let off the throttle, the sudden lack of hot gases being pushed out can cause cold air to be sucked in, which can damage your exhaust valves, and make for a VERY pricey repair.
Does slip on exhaust add horsepower?
They basically just replace the stock muffler of the bike and are a popular upgrade for sportbikes. On an average, the slip-on can increase your horsepower by 5% while reducing the weight of your bike by pounds.Do you need to tune your bike after exhaust?
Full system, yes you need to re-jet for carb'ed engines, or a power commander or similar for FI engines. If you get a full system specifically designed and tuned to your bike however, it should bolt straight on without issue, if the manufacturer of the exhaust has done their job properly.Will taking the baffles out of my exhaust?
Removing the baffles will change how the engine runs. It will usually cause the engine to run leaner (less fuel), and a lean mixture burns much hotter that can cause damage. Removing the baffles will also mess up the power curve of the motor.How can I make my stock motorcycle exhaust louder?
How to Make a Motorcycle Muffler Louder - Insert the hole-saw into the electric drill, and remove the center bit.
- Cover the rear of the exhaust pipe with cutting oil or WD40.
- Using the saw, cut through the rear of pipe just inside the chrome ring.
- Attach a pair of vise grips to the baffle inside the exhaust pipe.
- Repeat this process on the lower exhaust pipe.
Does slip on exhaust damage engine?
No, it will not damage the engine if it is designed by someone who has a clue what they are doing. However, when you bolt on an aftermarket exhaust, you will probably need to re jet or re map the engines fuel system.Is running a straight pipe bad?
a race car style exhaust system is a bad upgrade for a street vehicle. A straight pipe, for example, can cause exhaust gas velocity to increase. This will likely reduce engine performance below 2,000 or 2,500 RPM, making your vehicle a little slower to launch from a stoplight.Is it bad to leave motorcycle in the rain?
Yes. Motorcycles are designed to be ridden in the rain, so leaving one out to get wet every once in a while isn't going to hurt it. It is best to store your motorcycle indoors, but that isn't always possible. This will help allow and water vapor to move away from the bike while it is under the cover.Do slip on exhaust require remap?
You don't have to do any changes to motorcycle when installing a slip-on. When reducing exhaust back pressure, you should consider what it does to the air/fuel mixture. Remapping is required if you want the most performance and smoothest power delivery from your bike.Do motorcycles need back pressure?
You don't need backpressure. Period. Restrictive exhaust is bad for performance. If you put a straight pipe on your bike and it has less power, that's because it needs to be tuned.What is the temperature of a motorcycle exhaust pipe?
Exhaust temp is typically about 700* F at the head. Exhaust plumbing temp will be less than that depending on how efficiantly it can exchange heat with the outside air. All temps are given as nominals for four stroke gas motors at high load.Will an exhaust leak hurt my motorcycle?
It's also bad for you as the rider if there is an exhaust leak on your motorcycle. There are noxious gases leaking right underneath you and can be very dangerous if you're breathing those in.Is it bad to run a Harley without baffles?
But back to riding without a baffle. The worst you can do is free up some air movement - which is good, unless it changes your AFR too much. It will change air fuel mixture and that needs to be corrected but you could run straight pipes and it won't hurt anything as long as it's tuned.What happens if I take my exhaust off?
Just cutting off your muffler will most likely result in a louder exhaust note with maybe a few horsepower gain, but nothing you'll notice. You'll just hear more of your engine, which can be bad. Not all engines sound great without the muffler.Is it bad to run an engine without exhaust?
The only real problem with running any engine without exhaust manifold or with an open header for that matter is backpreassure. Valves are not designed to operate without some resistance. You also run the risk of cracking the valves, due to the open exhaust ports.Are shorty exhausts bad?
Pathalogical Poser. backpressure is not needed to prevent engine damage on a 4 stroke, but you will make more power with an exhaust though because of the scavenging effect (assuming you have a decent exhaust). So while it is not needed, it does help. The shorty akra will be fine, just loud.What is a muffler on a motorcycle?
A muffler (silencer in British English) is a device for reducing the noise emitted by the exhaust of an internal combustion engine.Are slip on exhausts universal?
Slip on vs. Every motorcycle has a slightly different exhaust system. Even the most universal kit can only be used with a select range of bikes. Find out whether you already have a slip-on exhaust or a full exhaust system. Slip-on exhausts are common with sport bikes and off-roaders. 
