Originally Posted by WarmAndSCSI

Nope, you want cold air on the compressor side of the turbo, fast and hot air (aka exhaust) on the turbine side. Generally speaking, that is.

STS definitely knows what they're doing. It's already an improvement over the 350Z rear mount design because it looks like they replaced the mid-pipe with a bigger-diameter piece that appears to be coated (presumably inside and out). The 350Z setup used the stock mid-pipe by default.

I certainly hope they're not using HPC coatings any more since they went out of business here in Utah. The best option IMO is from Swain Tech. HPC sucks.