Anyone with a Kerker?

[MAXIMAN]

Can any of you guys with a kerker 4-1 tell me the OD of the primariy pipes and the OD of the collector tube that goes to the muffler?

Thanks

Cody

[UncleSpot]

which Kerker? I've seen 2 different sets... I parked my 80SG next to another XS11 with a Kerker setup - and they were *different*.
I can take a digital as well - the SG currently has a stock 4-INTO-2 on it so there won't be a motorcycle "in the way"

I'll see if I'm smart enough to post them here...

[Pat Kelly]

After tinkering with the set I got off Ebay I think I have a Kerker and not MAC as I 1st suspected.

The OD of my collector is 2 1/4 inches (that's the size of the clamp and it fits right). The muffler goes from 3 inch to 4 inch at the outlet and is 18 inches long.
I don't know the size of the header pipes.

[MAXIMAN]

The pipe I have in my shop has 35 mm primaries and a 53 mm collector with what a ppears to be a Kerker megaphone "shoved" onto the end of some sort of header.

But I'm not sure. I have a certified Kerker in my shop that looks nothing like this. The down tubes are 38 mm and the collector is a whopping 64 mm....NOW THAT'S a header that will flow...that's a KERKER. Supertrapp made somethhing of this dimension as well.

But I don't want to stick my foot in my mouth...if ya know what I mean. This may be some other model of Kerker that was designed for some other reason than maximal flow.

here's the pix:

[MAXIMAN]

I think I just answered my own question. Here's a Kerker on Ebay that looks just like it.

Kerker on Ebay

[GNEPIG]

.. the Kerker system that i have, laying in a pile in the back yard, looks just like the one you have in the picture. cept mine's in real bad shape.

[MAXIMAN]

Gene

I have a Kerker in the shop right now that has larger primaries and a much larger collector.

I fear this one (in the pics) may not flow enough.

[DiverRay]

Cody,
I'll take a look at daily ride. I KNOW it has a Kirker on it, so I'll post monday evening, my time. I'm gone early in the morning for my dive trip.
Ray

[pggg]

The collecter doesn't look big enough...

[MAXIMAN]

Well it's way bigger than the Motad. As you recall the Motad has the same 35mm collector as the primaries


The collector on this thing is 53 mm.

But I have a Kerker in my shop right now that has a 64 mm collector with 38 mm primaries. THAT is the kerker I'm looking for.

But the darn things are so rare I seriously doubt if I'll be able to find one...short of breaking into Dan Hodges garage at 2 am and stealing his. But being shot ain't in th eplan either. So it's back to the quest for an exhaust.

[UncleSpot]

my 4-into-1 Kerker looks like the fotos MAXIMAN posted