Edelbrock Pro-Flo Chrome Round 14" Air Cleaner - 3" Pro-Flo Element (Blue) 11mm The ports are both machined

The ports are both machined for -8 straight-cut o-ring type fittings

please see CARB EO# D-550-40 for details

Stainless Works Headers & Manifolds ZO6178CAT 2006-13 C6ZO6 and ZR1 Corvette Headers with 1-7/8" dia

Other Colors:

Edelbrock Pro-Flo Chrome Round 14" Air Cleaner - 3" Pro-Flo Element (Blue) 11mm The ports are both machinedDETAILS PRO FLO high flow 14" round air cleaner #43661 feature a color matched breathable lid and 3" tall element. Designed to work with all popular 5 1 8" diameter carburetors. Each filter is washable and reusable; the unique Pro Charge strip will let you know when it's time to clean your filter. Use Edelbrock Pro Charge Cleaning Kit #43600 to clean and re oil. Includes installation accessories and an Edelbrock script "E" nut. SPECS Availability