Radium Engineering Top Feed Fuel Rail Upgrade (Factory Top Feed Motors Only) Subaru WRX 2002-2014 / STI 2007-2021 vendor_Supertech 9 Hex Cap Bolts with

9 Hex Cap Bolts with Lock Nuts

The R400 has become the benchmark for catback exhausts systems for these cars

The MPR can be plumbed many different ways to suit most any installation

EASY INSTALLATION

Radium Engineering Top Feed Fuel Rail Upgrade (Factory Top Feed Motors Only) Subaru WRX 2002-2014 / STI 2007-2021 vendor_Supertech 9 Hex Cap Bolts withPart #: 20 0567 02 These fuel rails have the same mounting and injector spacing as the 20 0479 02 (below). However, these fuel rails feature a 8AN ORB port machined in the underside center of each fuel rail. NOTE: The center port bulge can create an interfere with early AVCS solenoids found in the EJ207 and JDM EJ205. If this is the case, use P N: 20 0479 02 below. Included: Black Anodized Laser Etched Aluminum Fuel Rails (x2) Phenolic Thermal