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How loud are Vance and Hines pipes?

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Asked By: Alesha Minukhin | Last Updated: 31st May, 2020
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.





Similarly, you may ask, what are the loudest Harley pipes?

the loudest possible pipes you can put on your bike would be short skinny drag pipes. 1 1/2 inch and less than 30 inches long, saw the 40 inch pipes short if you can.

Furthermore, will removing baffles hurt my Harley? If you are looking for a way to add more sound, an easy way to do it is to remove the baffles. The baffles are located in the pipes of the exhaust system of your Harley and can be removed without damaging the bike.

Likewise, people ask, why are Harleys allowed to be so loud?

So in an attempt to create a louder motorcycle many Harleyers take off their stock pipes and illegally install louder mufflers or in some cases straight pipes which have no mufflers whatsoever. This make their Harleys much louder then the stock bikes.

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.

Can you put baffles back in?

Considering the fact that you DON”T have the stock baffles. You can‘t put them back. Invest in a set of slip-on mufflers.

How do I know if my exhaust has baffles?

Get down on your hands and look into the pipe from the rear with a good flashlight. Baffles come in many flavors, but most look like this: The other style is a “washer” baffle which looks like this: If you have exhaust tips that curve or restrict your view, pull them off before you look.

Can you make a Harley quiet?

You can find decent muffler pipes for your bike all over the place. The “Harley sound” isn’t necessarily very loud. If it has one-piece muffler pipes, Cycle Shack makes inexpensive muffler pipes. If it has staight/drag pipes on it, any muffler pipe will be quieter and perform better.

Does removing baffles affect performance 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.

Can you make a motorcycle quiet?

If you find out that you have small leaks- then your work to soundproof the exhaust of a motorcycle will be a lot easier. You will need no advanced methods of soundproofing. This one is quite easy and requires a few minutes of your time. Use exhaust tape to successfully seal the holes and make your exhaust quieter.

What type of exhaust is the loudest?

The American Thunder Series Flowmaster muffler is Flowmaster’s most aggressive-sounding muffler and is ideal for early muscle cars, off-road rides and dual exhaust cruisers. Or, for the deepest tone available for high-horsepower street cars, you can’t beat the Flowmaster Super 40 Muffler.

What is the best slip on exhaust for Harley Davidson?

5 Slip-On Exhaust Systems For Harley-Davidson Touring Motorcycles
  • Rinehart Racing MotoPro 45 Slip-On Exhaust.
  • Screamin’ Eagle Street Cannon Slip-On Mufflers.
  • Drag Specialties 4-Inch Slip-On Mufflers.
  • S&S Mk45 4.5-Inch Slip-On Mufflers.
  • RCX 4.5-Inch Slip-On Mufflers.

What is the best sounding exhaust for Harley Davidson?

List of Top-Rated Performance Exhausts for Harley Davidson Comparison Table:
Product Name Model Year
Vance & Hines 47229 Black Short Shots Staggered Full System Exhaust Sportster 2014-2018
Vance & Hines Competition Series 2-Into-1 Exhaust (Black) XL883N 2014-2019
Rinehart 100-0200 4 Xtreme True Dual System Touring 2009-2016

How do I make my Harley pipes louder?

How to Make Harley Pipes Louder
  1. Retune the engine to make Harley pipes louder while improving performance. Out of the factory the Harley Davidson is tuned to meet requirements for noise reduction and emissions standards.
  2. Remove the baffles or drill holes in them to increase air flow through the pipes.
  3. Attach slip on mufflers.

What is the loudest motorcycle?

world’s loudest Motorcycle sound “revving to the MAX” Epic exhaust sounds with four Yamaha FZR 1000cc with modified exhaust pipes flaming and doing epic brutal sounds!

How can I make my motorcycle exhaust deeper?

How to Give My Motorcycle Pipes a Deeper Sound
  1. Locate the small nut on the bottom of your exhaust pipe approximately 10-inches from the end of the tail pipe. The nut connects to a bolt that holds the baffle into place.
  2. Remove the baffle-retaining nut with a wrench and push the bolt upward and into the tail pipe. The bolt will stay in the baffle.

What are Screaming Eagle pipes?

Screaming Eagle pipes are Harley product pipes that flow more than stock and are louder. Performance increase is minimal. SE pipes used to be much louder in past years and flowed more air when they were stamped “off road” use.

How can I make my motorcycle louder?

How to Make a Motorcycle Muffler Louder
  1. Insert the hole-saw into the electric drill, and remove the center bit.
  2. Cover the rear of the exhaust pipe with cutting oil or WD40.
  3. Using the saw, cut through the rear of pipe just inside the chrome ring.
  4. Attach a pair of vise grips to the baffle inside the exhaust pipe.
  5. Repeat this process on the lower exhaust pipe.

How loud is too loud for a motorcycle?

A mere one hour of exposure to noise levels at 94 decibels can damage your hearing. If the noise is 100 decibels, it only takes 15 minutes for hearing damage to occur. But hearing damage is not the only adverse effect excessively loud motorcycles have on the public.

Is it illegal to straight pipe a motorcycle?

In most jurisdictions, straight pipes are only legal for track use, and in some locales that may not even be allowed. Stock (original) equipment has been tested to provide emissions controls as well as noise abatement, and disabling any of that for street use can get you a “fix it” ticket.

What is the difference between a Sportster and a Softail?

The difference you care about is that the Sportster is smaller, lighter, and has a smaller engine than the Softails or the FL’s and are much more affordable. A softail is given it’s name by the hidden suspension connecting to its swingarm between the lower frame of the bike.

How loud can my bike be?

A noise limit of 88 decibels applies to motorcycles manufactured after 1969 and before 1973; 86 decibels applies to motorcycles manufactured after 1972 and before 1975; 83 decibels applies to motorcycles manufactured after 1974 and before 1986; 80 decibels applies to motorcycles manufactured after 1985.

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