Blox Racing Engine / Pulley Cover - 2015+ Subaru WRX, STi, Black (BXAC-50301-BL) _3.5 and it is advisable to

and it is advisable to transfer the original heat shield to the carbon fiber panel for finish preservation

After hours of design work and dyno testing the EVO1103 Evolution Cold Air Intake system puts down an impressive 14 additional horsepower and 15 lbs

Optional 02 Spacers available to prevent the Check Engine Light from being triggered on 2000-2004 cars

AEM Dryflow Air Filters are washable synthetic air filters designed for an optimum combination of air flow

Blox Racing Engine / Pulley Cover - 2015+ Subaru WRX, STi, Black (BXAC-50301-BL) _3.5 and it is advisable toBLOX Racing is proud to introduce all new Engine Pulley Cover for 2015+ Subaru WRX. It replaces the OEM plastic engine pulley cover, adding color, slick style and flair to your engine bay. Our Engine Pulley Cover doesn't just look great, it also keeps a seal to maintain proper airflow to your top mount intercooler. BLOX Racing Engine cover comes in a variety of colors to match your engine bay: Black, Blue, Red and classy White. We also provide all the