Racequip Neck Support Collar - Black - Adult 17 in. - 337007 22mm Set of 4 Denso (female)

Set of 4 Denso (female) to Jetronic/EV1 Adapter (male) injector plug adaptorsFuel Injector Clinic plug and play adaptors allow installation of aftermarket injectors without modification to the factory wiring harness in your vehicle

NOTE - Only compatible with COBB Intake

2°F (14°C) earlier than the stock thermostat at 210

and direct shifts

Note: This is an updated version of the original 745665 LF BPV that now includes a different internal spring

Racequip Neck Support Collar - Black - Adult 17 in. - 337007 22mm Set of 4 Denso (female)The RaceQuip SFI Rated 360 Degree Helmet Support Neck Collar is made of high density flame retardant foam which is covered with a woven FRC fabric. Used in auto racing to hold the helmet up off the driver's shoulders and provide a cushion between the helmet and shoulder blades or chest. The round tapered wedge design measures 1 3 4" tall in the front and 2 1 4" tall in the rear. The fully closed measurement allows for up to a maximum neck size of