High‑quality full‑flow air filter assembly by Aeroflow. Featuring a 9" diameter, 2‑3/4" height washable cotton element, and a 5‑1/8" neck, this filter is ideal for high‑air‑flow set ups like 4150 carburettors or large throttle bodies. Comes with a flat base and a full flow lid. Permanent and reusable—wash, re‑oil, and swap back in.

Key Features:
• 9″ (228.6 mm) outer diameter & 2‑3/4″ (70 mm) filter element height. 
• Overall height approx 4‑11/64″ (106 mm) from base to lid. 
• Flat base with 5‑1/8″ (130 mm) neck flange. 
• Washable, reusable cotton air filter element. 
• Black finish lid for style plus function.