Killer B Equal Length 4-1 Holy Header and Up Pipe EJ Series Sensors Most aftermarket metal gaskets are

Most aftermarket metal gaskets are of the grommet design which is better but the TOMEI Super Grommet design gives you the highest sealing efficiency possible and increased durability

5 uL less fuel per injection event

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

1 x Link Sticker

Horsepower: 650HP

Killer B Equal Length 4-1 Holy Header and Up Pipe EJ Series Sensors Most aftermarket metal gaskets areThe 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