This is about as complete of a Turbo kit as you could find, bolt this in with your 902 Big Bore Kit and start shredding some dunes! If you have built a 902 stroker this is the kit that will work very well with it ! Includes the following all supply and boost tubes, VDO Boost gauge, AEM O2 with gauge and sensor, a fuel controller with the 3 rd injector for plenty of fuel supply.A dynatek spark control for adjusting the RPM limiter, a new fuel pump walbro and a fuel regulator, all the hoses, plumbing and a secondary clutch spring and weight kit included. The header pipe made of 100% stainless steel and a billet muffler all comes complete with this kit! and lets not forget the air to air innercooler with fan.