HPA Fuel Conversion Kit MK4 R32 · 8N TTHPAs inline fuel pump kit includes our laser cut and CNC bent mounting bracket, fuel filter and high flow Walbro fuel pump. The electrical relay and harness ensure that the correct voltage is supplied. All the OEM fasteners are included to ensure a perfect integration with your factory fuel system. Features: Laser cut, CNC bent mounting bracket High flow Walbro fuel pump Electrical relay harness Perfect integration with factory fuel systems What's