Killer B Equal Length 4-1 Holy Header and Up Pipe EJ Series Sensors G4+ Monsoon

G4+ Monsoon

The dash can be personalised via Link ECU PC Link and Aim Technologies Race Studio 3 software

Calibration - 0kpa = 0

5 uL less fuel per injection event

Killer B Equal Length 4-1 Holy Header and Up Pipe EJ Series Sensors G4+ MonsoonThe Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine the optimal design for increasing power as much as possible throughout the rev range. Short as possible primaries with a single secondary significantly decrease header volume, allowing exhaust gas pressure to build quickly. Symmetrical 4 1 design maintains high and consistent exhaust velocity as RPMs rise. You can expect faster spool up