AEM 13-18 Subaru BRZ H4-2.0L F/I Polished Cold Air Intake 2019-subaru-ascent-esi9594926 5" Cat required for fitment

5" Cat required for fitment

Ideal for high-performance fuel systems experiencing pressure pulsation from injector cycling

The Radium Engineering Fluid Lock Crankcase Catch Can Kit addresses the crankcase vent side of the crankcase ventilation system on the Ford Focus ST LZ

2001-2007 Subaru Impreza GD/GG EJ20/EJ25

Performance Gains: +15-20hp | +18-23Nm (on stock ECU)

AEM 13-18 Subaru BRZ H4-2.0L F/I Polished Cold Air Intake 2019-subaru-ascent-esi9594926 5" Cat required for fitmentThis Performance Air Intake System allows your engine to breath more air compared to the restrictive factory air intake housing. It is designed, tuned, and dyno tested to produce more horsepower and torque. The cone shaped AEM Dryflow air filter is made from an oil free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). A custom shaped heat shield with edge trim lining is