Cobb Tuning Fuel Pressure Regulator Manifold Reference Relocation Kit - Subaru STI 08-21 2014-jeep-wrangler-esi5473991 Note: Designed for use with

Note: Designed for use with Radium fuel hangers or compatible aftermarket fuel systems

and 1/2" sizes

Stainless steel pistons as standard for improved resistance to thermal conductivity

Machine-crimped ends ensure leak-free reliability

For best results

Cobb Tuning Fuel Pressure Regulator Manifold Reference Relocation Kit - Subaru STI 08-21 2014-jeep-wrangler-esi5473991 Note: Designed for use withThe COBB Tuning Fuel Pressure Regulator Manifold Reference Relocation Kit includes everything you need to relocate the FPR reference line to a more stable pressure source. Why? This allows for moving the fuel pressure regulator's manifold pressure reference away from the #4 cylinder runner and into a plenum based source, similar to the method used on the previous generation 2001 2007 STI. This helps prevent unwanted manifold pulsations from affecting