Classic exhaust manifolds

This site contains affiliate links for which LandyZone may be compensated if you make a purchase.
Off to look at headman headers.
I think the advantage of the janspeed over headman is that they sell a y piece that mates up to the mid section flange of the existing exhaust (or at least it did on my normal wheelbase 3.9 rrc) I had a weld fail on one of the primaries. I blamed it on my thermal wrapping as they were quite scabby when I unwrapped them, but could also have been poor weld or thermal expansion.
They didn't have bracing at the exhaust ports unlike headman.

I must be a bit behind the times on heads. They seem to have gone up in price quite a bit since I bought mine. V8 developments can port and rebuild your existing heads for £500. No good if you're on a budget. They also work on inlets. iirc my heads are 10 bolt from v8 developments and my inlet was done by Steve Lundlack.
 
Does anyone know of a company that might carry stock of the Janspeed stuff? Janspeed will only make to order batches of 5 apparently.
The fact they will do a whole system including the Y pipe is good although I still run into the issue of cats as I need them on my car. No idea if they would do a longer system for the LSE of whether its just a case of adding 8" of stainless pipe somewhere.
 
Everywhere I've spoken to is saying the same. JS will only supply in batches of 5 so no they don't order any. Shame really.
SS ones don't seem to get the best reviews. Rimmers have one which looks different but I'd need to check with them.
 
Back
Top