We have a GT35R kit, it is in the testing phase.
We sell a 2.5" DP that fits the All Tracs.
We just made an oil feed adaptor for ST165
We will make our first ST185 exhaust soon.
We do custom work, call or email us if you need something.
We also sell Standalone ECU's, Injectors, headgaskets, clutch disks, fuel rails, fuel pumps, and lots more... Just call or email us.