didnt even know there was a factory bigger intercooler. looks like its about 1/2-5/8 thicker than stock? too bad they are so pricey.
http://www.ebay.com/itm/191826227517?item=191826227517&viewitem=&vxp=mtr

 

Pretty sure its the same as the stock Evo 6. I have never heard of the TME coming with a larger fmic.
£312.00 exc. VAT = ~$446 USD
http://www.part-box.com/products.php...=Search&sort=0

http://mitsubishi.epc-data.com/lance...r/20966,20967/

 

that seller might be mixing up the numbers because i for sure know the evo 8,9 intercoolers are the bigger coolers compared to the evo 4,5,6,TME which are all the same size. i changed my stock evo 6 intercooler for a stock evo 9 piece and the 9 piece was definetly bigger by about half an inch wider and almost identical in thickness