JE Pro Seal Gaskets fit FA20 (BRZ-FR-S) and FA20DIT (2015+ WRX) .8mm / .95mm Link Engine Management typical shank diameter

typical shank diameter

75mm Stroke

The 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

Now on the G4X platform

Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin

JE Pro Seal Gaskets fit FA20 (BRZ-FR-S) and FA20DIT (2015+ WRX) .8mm / .95mm Link Engine Management typical shank diameterFeatures Include: Premium Raw Materials All JE Pro Seal Head gaskets are made from only the best raw materials available including AISI 304 Stainless Steel. JE utilizes state of the art in line laser cutting and multi stage embossing technologies to ensure you get the highest quality gaskets. Also, every layer of the multi layered steel gaskets is individually cut and formed to optimize performance. Proprietary Coating Technologies Multiple layers are