Aerospace Cycling

All answers for Motorcycle



How To Remove Baffles From Vance And Hines Exhaust

Will removing baffles hurt my Harley?

If you remove the baffles or add a free flowing air filter it will run even leaner. You could add a fueler to richen up the air fuel ratio. The new Gen3 will be easy to install and adjustable for any future mods you might make.

Does removing exhaust baffles affect performance?

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.

Does it hurt to take baffles out of exhaust?

Removing baffles from a motorcycle exhaust or muffler will not damage its engine. Doing so will only make your engine sound louder and reduce restriction in your motorcycle exhaust (back pressure).

Is it bad to run a Harley without baffles?

Your bike will run without baffles – but if you just simply remove the baffles, without putting a good tune in your ECM to compensate, you will most likely notice a degradation in performance.

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.

Do you have to retune after removing baffles?

Registered. Removing your baffles will likely require a retunethat really messes with the back pressure. If you listen to some other mufflers and inquire as to the manufacturer of some that you like, you’re more likely to better match the backpressure your present pipes have and not hurt your tune as much.

Do baffles increase horsepower?

The most obvious disadvantage associated with exhaust baffles is the increased back pressure they cause. This process leads to the formation of additional pressure (back pressure) on the vehicle engine, leading to a reduction in engine horsepower output and torque and increasing strain on the engine.

Does removing the baffle increase power?

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.

Does removing baffles affect performance motorcycle?

Removing baffles on your motorcycle will not directly harm or damage the engine. However, it may result in the engine running leaner, causing a problem with its performance and complications to the emissions. Removing the baffle does not add any performance benefit or enhancements to the engine.

What happens when you remove baffles on motorcycle exhaust?

Removing the baffles on a motorcycle can cause it to run lean, which can be bad as it can result in higher engine temperatures. Motorcycles with removed baffles will also lose low-end power and will be a lot louder, which can be bad for your hearing.

Which Vance and Hines pipes are loudest?

seems like everyone i know runs vance and hines pipes. staggereds, big radius, straightshots, shortshots. im the only one with bigshot longs, and even others that have the other styles agree, the bigshot longs sound the best. theyve got the deepest sound and are loudest.

How do I make my Harley louder?

Three ways of making your Harley pipes louder are re-tuning the engine, removing the baffles or by swapping out baffles on certain models of Harley-Davidson motorcycles.

Will running straight pipes hurt my motorcycle engine?

Will Straight Pipe Ruin Your Motorcycle Engine? Straight pipe will not ruin your motorcycle engine. The motorcycle engine is not exposed by a straight pipe and does not get impacted enough to the point that it will break or burn.

Are Vance and Hines pipes loud?

The sound was loud and about 85-86 Db standing about 50 feet away. Then I took out the standard baffles that came with the Vance & Hines pipes. Wow the sound was very loud and about 90-91 Db standing about 50 feet away. Then Installed these Baffles and the sound was much better, about 79-80 Db standing about 50 feet.

Are Vance and Hines pipes street legal?

Thanks Martin Re Vance & Hines The vast majority of us are running illegal pipes. If you change the fuel/air mixture and/or intake, those are also illegal.

Can I take the baffles out of my Harley exhaust?

The baffles are located in the pipes of the exhaust system of your Harley and can be removed without damaging the bike. You can take your bike to an authorized Harley Davidson shop to have this done, but the cost will be much higher than doing it yourself using tools that you likely have on hand.

How do you remove baffles from exhaust?

How to Remove Silencers From an Exhaust Define what is holding your silencer in place. Remove the one or two bolts holding the exhaust silencer to the frame. Loosen the bolt mid-way down the tail pipe on the clamp that meets the head of the silencer. Pull on the silencer, removing it completely from the exhaust tip.

How can I make my stock motorcycle exhaust louder?

How To Make Your Motorcycle Exhaust Sound Deeper Replace or Modify the Stock Muffler. Stock mufflers suit a wide range of personalities and preferences. Remove the Baffles. Get a Full Performance Exhaust System. Shop Slip-On Mufflers at West End Motorsports.

Do slip on mufflers require remapping?

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.

How much does it cost to dyno tune a motorcycle?

Given the price of the equipment and specialized training required to interpret the results, dyno tuning isn’t cheap, so expect to pay between $300-$700 to get your bike sorted.

What do exhaust baffles do?

An exhaust baffle is an acoustically tuned metallic chamber placed inside a motor vehicle’s muffler to cancel out, or muffle, the sound from the vehicle’s exhaust outlet.

Is back pressure needed on a motorcycle?

Except two strokes. They do need it. By reducing backpressure, you slow exhaust velocity. Slowing exhaust velocity causes torque loss.