all LS cylinder heads on both sides front and rear Fuel Pressure Regulator Mount 13101 Generic wy2501 Nozzle Hole Inner Diameter 2:

Nozzle Hole Inner Diameter 2: 3

Fitment Type :Diect Replacement

2012-2015 E84 X1 xDrive35i 3

we highly recommend to seek professional installation

For Ford F-150 4

all LS cylinder heads on both sides front and rear Fuel Pressure Regulator Mount 13101 Generic wy2501 Nozzle Hole Inner Diameter 2:Feature: Installs on the front or rear face of the drivers or passenger cylinder head Machined with mounting holes for fuel pressure regulators Compatible with Aeromotive 13101, 13129, or other aftermarket regulators Includes mounting hardware Specifications: Product Name: Fuel Pressure Regulator Mount Condition: Brand New Warranty: 180 days Fitment Type: Direct Replacement Manufacture Part Number: 13129, 13101, 551964 Fitment: Fit all LS cylinder