Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Accessories 2L AT 4WD Outback Wagon

2L AT 4WD Outback Wagon 1998

This stud kit is a bare minimum for any turbo project other than stock

2x 1/4 bspt

5m long and uses 20AWG wire

GPS module available separately

Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Accessories 2L AT 4WD Outback WagonThe 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