Killer B Equal Length 4-1 Holy Header VE MAX EJ Series FA Shortblocks Peak Gains: +8% HP

Peak Gains: +8% HP

offering optimization of critical operating parameters important to you

New OEM Subaru Nitrite Treated Crankshaft 79mm

Lockout conditions based on engine speed and throttle position with hysteresis

Weight = 870 grams

Killer B Equal Length 4-1 Holy Header VE MAX EJ Series FA Shortblocks Peak Gains: +8% HPThe 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