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How to remove baffles from motorcycle exhaust

Is it bad to remove baffles on motorcycle?

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. Usually loosing power down low and gaining a slight amount up top.

Will removing baffles hurt my Harley?

The baffles are located in the pipes of the exhaust system of your Harley and can be removed without damaging the bike.

Do baffles affect performance?

One side effect of using baffles to reduce exhaust note is that back pressure of the exhaust gasses into the engine cylinder is increased reducing the efficiency and performance of the engine. … Reducing the back pressure to an engine can have negative side effects on the valve train and engine efficiency.

Will running straight pipes hurt my motorcycle engine?

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. police will DEFINATELY like to follow and stop you often too.

Is it bad to ride a motorcycle without exhaust?

No, it will not damage your engine, engine without silencer might even perform better with some tuning. Without pipes, well it will not damage the engine directly, the worst is the lost of scavenging entirely.

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Can you remove baffles on Screaming Eagle pipes?

Take the 14-gauge wire and shape it into a hook shape using the needle nose pliers. Then, slide the hook into one of the holes on the inside of the baffle. Clamp the vice grips to the baffle, and then hit the vice grips with the mallet. This is going to free up the baffle and allow it to be removed.

Can you take the baffles out of Vance and Hines pipes?

Is it safe to remove the baffles from my Vance & Hines exhaust system? As long as your motorcycle is tuned appropriately, you can safely remove the baffles in most cases. … Yes, we do offer replacement baffles for the majority of our exhaust systems.

Does removing DB killers affect performance?

A DB killer on an exhaust is used to kill the sound to an extent. … If you have swapped the exhaust system for a free flow header and a race exhaust, you will have to remove the DB killer to get the full performance out of it. this only applies to bikes which are also taken to tracks.

Is it bad to run a Harley without baffles?

That’s what loses the power. 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.

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Do I have to Rejet after removing baffles?

Stage one intake system kit requires rejet.. you will have to change both pilot and main jets. removing baffles will take away your backpressure and you’ll loose bottom end and torque. Install lollipops in the pipes.. now the exhaust will be louder and still have enough backpressure to run correctly.

Will removing baffles void warranty?

They will not void anything unless it causes a problem, for example punching your baffles would not have anything to do with a problem with your brakes but if you burned a valve out they could say it was caused by the exuast mod.

How does baffle size affect sound?

If we’re talking about straight through pipes with no mufflers/baffles then a smaller diameter pipe will give you a snappier sound (high frequency) and a larger diameter pipe will give you a deeper sound (low frequency). … A baffle is a mechanical device used to disrupt sound waves.

Do Vance and Hines have baffles?

Except for a few racing products, all Vance & Hines mufflers come with removable and replaceable baffles — the instructions that come with most Vance & Hines exhaust systems include an advertisement for their “Quiet Baffles.” A single Allen head screw on the bottom of the mufflers holds the baffle tube in place.

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