[WardenMac]

Anyone tried this yet? I know nothing about bike mechanics but I see alot do it for the 1300 VTX.

 

[TX Fury]

What is it?

What is this?

 

[Clueless]

What is this?

Drilling out your stock exhaust with 5 or 7 1/2" holes, the deep mod is when you drill deeper into the mufflers (with a 10" long drill bit)

 

[WardenMac]

I was just curious as the VTX guys do it alot. If it wouldnt hurt the bike may be a temp fix while we wait for pipes come out.

 

[TX Fury]

Void Warranty

Does this void your warranty though?

 

[Raventhdog]

Does this void your warranty though?

Yes!

And i think at least one guy reported that his ran like crap after he drilled out the pipes because it messed up the back compresion.

 

[cephyus9]

Ive heard of people taking a 1" 1/4 metal hole bit and drilled the baffles out completely leaving literally a 1" 1/4 hole completely through the muffler. Gave it deeper, louder sound, especially when goosing it, but when kept at a reasonable rpm they could pass by a cop without them raising an eyebrow.

thats what I hear

 

[PREDATOR]

I have straight pipes and I love it! To each their own...