Kelford KVS63 High Performance Single Valve Spring Set Suit Mitsubishi 4G63 DOHC INPUT SHAFT SEAL Mitsubishi 4B11T cam tower stud

Mitsubishi 4B11T cam tower stud kit

Conventional aftermarket performance Fuel Pressure Regulators typically utilize a metal-to-metal valve and seat which by nature will not positively hold pressure when your engine is shut down

Whether it is your own personal desire to keep your upgrades on the down low or motivation from an external source you can simply install the factory heat shield and onlookers will be none the wiser

* Factory Evo X strainer must be reused for this pump

Kelford KVS63 High Performance Single Valve Spring Set Suit Mitsubishi 4G63 DOHC INPUT SHAFT SEAL Mitsubishi 4B11T cam tower studMITSUBISHI 4G63 DOHC VR4 EVO7. High Performance PACALOY single valve spring set to suit OEM retainer and spring base.