Cobb Tuning Fuel Pressure Regulator Manifold Reference Relocation Kit - Subaru STI 08-21 2014-jeep-wrangler-esi5473991 Stainless steel pistons as standard

Stainless steel pistons as standard for improved resistance to thermal conductivity

For best results

Year Make Model Submodel 2022-2025 Honda Civic Sport

A bespoke hood strut is secured in place between an existing stud on the strut tower and a custom machined ball that attaches to the hood mounting location

and 1/2" sizes

Cobb Tuning Fuel Pressure Regulator Manifold Reference Relocation Kit - Subaru STI 08-21 2014-jeep-wrangler-esi5473991 Stainless steel pistons as standardThe 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