1/4" thick CNC milled steel mounting flange. Will fit dual DCOE or DHLA. The throats are 36mm and the mounting holes are 6.5mm (correct size for tapping M8x1.25 studs).

If you are making your own intake, this could make it easier for you.

If you need one with 45mm throats, follow the link below.

http://www.ebay.com/itm/261037932195?item=261037932195&viewitem=&vxp=mtr#ht_500wt_715

If you need an aluminum version, follow the link below.

http://www.ebay.com/itm/260920436926?item=260920436926&viewitem=&vxp=mtr#ht_500wt_715