Precision-cut gear teeth ensure no premature wearing of the cam gear's belt surface and AEM's anodizing on the adjustable cam gear's teeth is lab-test proven as the hardest anodizing process on the market.
Aem Electronics Aem 25 300Bk Black High Volume Adjustable Fuel Pressure
Aem Electronics Aem 25 302Bk Black High Volume Adjustable Fuel Pressure
Supertech Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - Set of 8
AEM for Universal Black Adjustable Fuel Pressure Regulator
AEM 25-304BK Black FPR Adjustable Fuel Pressure Regulator for Honda Acura
AEM 23‑831BK Tru‑Time Adjustable Cam Gear for 2003–2006 Mitsubishi Evo 4G63T
