GrimmSpeed Dry-Con Performance Panel Air Filter – 1993–2007 Subaru WRX / STI

Upgrade your 1993–2007 Subaru WRX or STI's intake filtration with the GrimmSpeed Dry-Con Performance Panel Air Filter — a drop-in replacement for the factory airbox panel filter that delivers improved airflow without the mess or MAF contamination risk of oiled performance filters. GrimmSpeed's Dry-Con technology uses a dry cotton gauze filter medium that requires no oil — providing better filtration and improved airflow over the factory paper filter while eliminating the risk of filter oil migrating to the MAF sensor and causing fuelling issues. Fits the GC (1993–2001) and GD (2002–2007) WRX and STI platforms.

Key Features

• Dry-Con Technology – No Oil Required: GrimmSpeed's Dry-Con dry cotton gauze filter medium requires no oil — unlike oiled performance filters, there is zero risk of filter oil migrating to the MAF sensor and causing fuelling or idle issues
• Improved Airflow Over OEM: Dry cotton gauze construction flows more air than the factory paper panel filter — improved intake airflow for better throttle response and performance
• Drop-In Replacement: Direct drop-in replacement for the factory WRX/STI airbox panel filter — no modifications to the airbox or intake system required
• Washable & Reusable: Dry cotton gauze filter is washable and reusable — clean and reinstall rather than replacing, for long-term cost savings over disposable OEM paper filters
• GC & GD Platform Coverage: Fits the 1993–2001 Subaru Impreza WRX (GC, EJ20) and 2002–2007 Subaru WRX / WRX STI (GD, EJ205/EJ207/EJ257)
• GrimmSpeed Quality: Manufactured by GrimmSpeed — a trusted name in Subaru performance parts with a proven track record on the WRX and STI platforms

Specifications

• Type: Drop-In Panel Air Filter
• Filter Technology: Dry-Con (Dry Cotton Gauze)
• Oil Required: No
• Washable/Reusable: Yes
• Fitment: 1993–2007 Subaru WRX / WRX STI — GC (EJ20) & GD (EJ205/EJ207/EJ257)
• Part Number: 060092

Note: Drop-in panel filter — retains the factory airbox for OEM-style cold air intake. For the 2008–2020 WRX, see GrimmSpeed part 060091. No tune required for this filter upgrade. Straightforward DIY installation.