4-1 ID needed

[Guest]

Anyone know who made these pipes?

Looks like some former PO welded a 2 1/2" pipe onto the header to replace whatever can it came with.. I was planning to cut the header off and weld it to the back half of my Supertrap 4-1. My Supertrap header is all beat to hell but the back half is good..

Odd that it has Suzuki flanges..

[Billy Ricks]

This won't be much help but I think you can rule out Kerker, Yosh, and V&H. The collector doesn't look right for any of them.
It might even be a stock pipe off of some GSX600F or GSX750F model.

[sschering]

I have a Kerker and a supertrap here.. It's not like either one of em..
The down tubes look like they are a slip fit in to the collector but they ain't moving..
The flared flange retainers are a design I haven't seen before.

[Billy Ricks]

I think you nailed it with the Laser. The collector and the spigots look right.

[sschering]

Sorry I deleted that one.. the pic was really a Marshal


This is a GS650 Laser pipe.. also very close.

[Billy Ricks]

I think you are right about the Marshall. I know I said Laser earlier, my mistake.

[sschering]

No my mistake.. I posted the image it thinking it was a Laser then deleted that post and re posted it correctly as a marshal.

Funny how things turn up on google.

[Billy Ricks]

No my mistake.. I posted the image it thinking it was a Laser then deleted that post and re posted it correctly as a marshal.

Funny how things turn up on google.

At any rate I think you nailed it. It would also explain the Suzuki flanges being able to be used.