Killer B Equal Length 4-1 Holy Header VE MAX EJ Series Coils Improved internal flow path increases

Improved internal flow path increases output by 5% without sacrificing low flow performance

no possible engine removal due to sleeve issues

GT40/GTX40

These are the go to for 1000+ HP Subaru Engines

Intake 266 / 225 @

Killer B Equal Length 4-1 Holy Header VE MAX EJ Series Coils Improved internal flow path increasesThe Killer B Motorsport Holy Header VE Max was developed using state of the art CAD software, simulations, and testing, to determine optimal high power and RPM efficiency. High velocity merge collector into a stepped 2. 5" secondary, the Holy Header VE Max is for very high flow applications. Symmetrical 4 1 design maintains consistent and high velocity exhaust gas flow as RPMs rise. Large Secondary. The Holy Header Max was designed for higher flow