supertech oversized valves

[srferreras]

Hello mates, where I can buy valves?

[Idrees]

We sell these. Drop me a PM for info/prices please.

I have a set waiting for my new engine too, just not enough time to build the thing!

[animal GT]

What kinda upgrade are these? Specs? Price ? Fitment please

[Phil]

Half a mm bigger I think ?

Not sure what sort of bhp they release

But based on other performace turbo engines ( rather than any in depth knowledge of flow characteristics) it's the exhaust valves that are holding things back in the stock setup

Phil

[AdamB]

Realistically the off the shelf ones are still too small, need to be at least 2mm oversize, but I'm unsure and doubtful a stock head would be able to accept that much without some serious work.

[abbott]

I use these valves and was the 1st production set built for my engine build. they make a huge differance with a big port and polish job and the 4e/5e heads do benefit having these fitted. Im sure the traders get suplied by who developed these so dont want to step on there toes from who People buy them from

[srferreras]

where I can buy?

[Idrees]

We have them in stock