A'PEXi - Power Intake - Subaru Impreza WRX / STI / Wagon (EJ20) 96-00 GC8/GF8

The A'PEXi Power Intake is a high-performance dry-type air filter engineered around a Dual Funnel design — a concept borrowed from racing machines. A primary funnel channels airflow directly into lower funnels at the base of the cleaner, minimizing turbulence and maximizing air speed into the intake. The lower funnel is engineered at a 14-degree curve for optimal efficiency, and the injected resin construction allows for funnel shapes previously impossible with stainless steel.

Features

• Dual funnel filter system minimizes intake turbulence and maximizes airflow speed
• Newly developed dry-density fiber element — no oil, no mess, no air flow meter contamination
• ~10% reduction in ventilation resistance (pressure loss) vs. previous model
• Bolt-on installation — no modifications required
• Basically maintenance-free; replacement filter available (P/N: 500-A021)
• Off-Road Use Only

Fitment

1996–2000 Subaru Impreza WRX / STI / Wagon (EJ20)
Chassis: GC8, GF8, BD5, BG5

Part Number

507-F003
Replacement Filter: 500-A021

Prop 65 Warning

⚠️ WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.