What high performance aftermarket radiators do you guys and gals use ?

 

So far I have seen Koyo and Howe. Any others ?

I think they are the main ones.

A nice Koyo Copper radiator will cool anything you can throw at it, but your car will weigh more than the moon.

I think they are the main ones.

A nice Koyo Copper radiator will cool anything you can throw at it, but your car will weigh more than the moon.

 

pretty sure the koyo weighs less than stock. Not weighed it, but feels it.

Koyo or Howe, check out http://www.z1motorsports.com/index.php?cPath=6_15

pretty sure the koyo weighs less than stock. Not weighed it, but feels it.

 

Standard Koyo is aluminium, but you can get a copper core one which I really doubt will weigh less.

No point getting copper. Modern ali cores are more efficient and lighter.

Cheers guys - much appreciated