The 6-Port SAVAGE is the big-single kit for the 6-port B58 Supra, built the same way we build everything: hot parts fabricated in-house so the packaging is ours, not a vendor's. The manifold, 4" downpipe, and turndown are welded up as one assembly, which lets us keep the runners tight to the head and prioritize the wastegate so exhaust energy hits boost control before it reaches the turbine. We run the Turbosmart GenV HyperGate45 to keep that control honest under load.
The fittings and block adapters are machined here. Oil return, coolant block fittings front and rear, the catch can block fitting, and the oil feed are all cut for this application, so they seat clean on the 6-port block without stacking adapters to make something generic fit. The drain line, the Sportsman drain outlet flange, and the 22" stainless feed line are built to the kit, not adapted to it.
We don't touch the compressor housing to make a turbo fit. That means you can swap turbos at the track without cutting or welding, so when your combo changes the kit doesn't fight you.
Important, read before you buy: This SAVAGE kit ships with a 4" downpipe and turndown. Running a full exhaust means going 4" all the way back, or modifying your existing exhaust to mate to the 4" downpipe. Plan for that before you order.