Is it true that uk spec oil coolers are bigger and more efficient than jap spec? My jap tt needs a new one and I notice Z centre do an upgrade kit with what it describes as "bigger uk spec like oil cooler". Is it a worthwhile purchase over £50-£60 for standard jap spec?

Phone some of the breakers. I just received my oil cooler upgrade for £40 from Supercar Parts. Does exactly the same job as the zcentres one but is used. I did phone Zcentre and Luke was very helpful and said he would give me a full run through of how to fit it. But I was running close to the end of the monthly budget of the car so went into tight *rse mode.