Radium V2 FPD-XR Extended Range Fuel Pulse Damper, 8AN ORB FPR10M specifically the 275 drag tire

specifically the 275 drag tire size

Necessary mounting hardware

as well as including a second 02 sensor mount for people wanting to run a wide band sensor without having to take parts off later and weld bits on which can quickly add up the cost

laser etched 26mm injector seats (x6)

This unit allows the original arms to be screwed into place using a stainless steel adaptor provided to allow the use of the ultra-fine metric thread that would usually screw into the hardened steering shaft

Radium V2 FPD-XR Extended Range Fuel Pulse Damper, 8AN ORB FPR10M specifically the 275 drag tireThe Radium Engineering 20 0777 V2 FPD XR is an extended range fuel pulse damper for high performance and boosted fuel systems. Designed to absorb oscillating pressure pulses created by fuel injector opening and closing, the FPD XR stabilises fuel rail pressure across the entire RPM range correcting idle surge, erratic lean AFR spikes, and "stumbling" that are difficult to tune out, especially with high flow injectors. V2 Update: Even after tightening,