[jamaha51]

I am going to try to make a quiet core insert for my lrd pro4 series pipe and dont really know how. Where do they go in the pipe and what shape are they?

 

[Spider-Lōc]

Forget quiet cores if to loud you're to old :joke:

 

[03LimitedEditionRaptor]

You will probably spend more getting materials than it would if you just bought a 20 dollar one. Measure the area under the end cap of you exhaust. Where the spark arrestor is held between the end cap and silencer end. There should be a slight recess. Most pipe just use a universal size. I think it is 2.5 in diamter. I just run a pro circuit spark arrestor in my sparks pipe.

 

[jamaha51]

Forget quiet cores if to loud you're to old :joke:

SHHaa right. In Colorado they have to be under 96db with the new sound law

 

[jamaha51]

You will probably spend more getting materials than it would if you just bought a 20 dollar one. Measure the area under the end cap of you exhaust. Where the spark arrestor is held between the end cap and silencer end. There should be a slight recess. Most pipe just use a universal size. I think it is 2.5 in diamter. I just run a pro circuit spark arrestor in my sparks pipe.

Ok, I will measure my exhaust and look for one the same size.

 

[03LimitedEditionRaptor]

I am just saying a lot of pipes use the same diameter spark arrestor so a lot of the quiet cores should interchane.

 

[Spider-Lōc]

SHHaa right. In Colorado they have to be under 96db with the new sound law

Sucks I think there's a sound law hear they just font enforce it yet though.

 

[700yellowraptor]

This mite help pic of a qc on a monster pipe.