Killer B Holy Header Max EJ Series Flywheels Pre-scorched compound to aid in

Pre-scorched compound to aid in cold weather modulation

Evolved Injection DPI1300-38-14-14

then your factory catted up pipe may be the culprit

This is Greddy larger intercooler for the FK8 Platform

this kit uses a straight 1" OD round bar manufactured from lightweight 6061 aluminum

Killer B Holy Header Max EJ Series Flywheels Pre-scorched compound to aid inThe 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. I 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.