BMP E9X/E8X Bucketless Fuel Pump Pump Selection:Bucketless Stage 3.5 The mufflers install just like

The mufflers install just like any muffler but plug in the valves with the supplied vacuum tubing and BOOM

Supported Models:

Please cut your dust shield during installation

You will NOT have the cut key blade

BMP E9X/E8X Bucketless Fuel Pump Pump Selection:Bucketless Stage 3.5 The mufflers install just likeThe Black Market Parts BUCKETLESS LOW PRESSURE FUEL PUMP's are designed for customers looking to run all blends of E85. All pump options below include Genuine Walbro 450 (F90000274), Walbro 525 (F90000285), or Walbro 535 (F90000295) fuel pump(s) capable of flowing up to 350% more fuel than the factory fuel pump and all options are 100% E85 compliant. Pump(s) ship(s) assembled with OEM connector to plug into the factory fuel pump top hat making it