Aeromotive EFI Fuel Pressure Regulator Service Kit (13001) COBB The turbine housing allows for

The turbine housing allows for the retention of the stock exhaust heat shield for better temperature control as well as a stealth look

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Aeromotive EFI Fuel Pressure Regulator Service Kit (13001) COBB The turbine housing allows forAeromotive fuel pressure regulator service kit includes a new diaphragm and replacement stainless bolts to get your fuel pressure back to consistent levels. Fits Aeromotive 13101, 13109, 13151, 13159, 13114 FPR's and install easily with no modifications. Compatible FPR Kits: Aeromotive 13101, 13109, 13151, 13159, 13114. Purchase Includes: (1) Diaphragm (4) Bolts Notes: As of July 2026, the diaphragm is now black. It used to be orange. Part Number: