Longacre Dual Function Infrared Laser Pyrometer Plus Probe 57550BK These valve covers were designed Size:7 (56) ZAMR040004M install the threaded insert DZZ4616

These valve covers were designed to add an additional 0

AEM's No-Weld O2 Sensor Mounts enables users to mount an O2 sensor without having to weld a sensor bung onto the exhaust

high turns ratio windings around an M36 high silicone magnetic steel E-core for higher energy and voltage outputs

Makes Adjusting coil-overs easy & hassle free

Overrides switch in 4th gear

Longacre Dual Function Infrared Laser Pyrometer Plus Probe 57550BK These valve covers were designed Size:7 (56) ZAMR040004M install the threaded insert DZZ4616 These valve covers were designed to add an additional 0 AEM's No Weld O2 Sensor Mounts enables users to mount an O2 sensor without having to weld a sensor bung onto the exhaust