Apex y pipe material

[Rove44]

I have a small crack in my y pipe can anyone tell me what type of alloy it is so i can have it welded. Thanks

 

[Super Sled]

Stock y pipes are titanium.

 

[fldodge]

I have a small crack in my y pipe can anyone tell me what type of alloy it is so i can have it welded. Thanks

stock pipes are titanium but yamaha had some issues with cracks so they released a stainless version later .

 

[bottlerocket]

And they will crack right next to the weld. A few guys have welded with not much luck.