No matter the condition of your 1973 Chevelle, OPGI has the Air Cleaners, Flame Arrestors & Scoops you need to boost performance and get you back on the road. We currently carry 77 Air Cleaners, Flame Arrestors & Scoops to choose from for your 1973 Chevelle, and our Price Match Guaranteed prices range from as little as $0.84 up to $1,661.99. OPGI offers Edelbrock plus eight other trusted brands of Air Cleaners, Flame Arrestors & Scoops for your 1973 Chevelle, to help you find quality parts you can rely on. With OPGI's 45-day return policy and thousands of customer reviews, you can shop with the utmost confidence. Enjoy parts delivered directly to your home, or visit our sunny Southern California Showroom & Warehouse to check out our Air Cleaners, Flame Arrestors & Scoops in person.