The headers replace the precats
The up pipes bolt to the headers
The wastegate bolts to the up pipe after the 2 join.
The turbo bolts to the end of the single up pipe
The down pipe connects to the turbine of the turbo
The filter conects to the MAF
The MAF connects to the intake pipe
The intake pipe connects to the turbo inlet.
The intercooler connects to the turbo outlet.
The other end of the intercooler connects to the TB.
The BOV connects to the driver's side of the intercooler.
Plug in the 2 valve cover vents, IAT, and IAC hose.
Cold side done.
No go kill some unsuspecting cars...
See wasn't that easy...