Enhanced fuel efficiency: improves idle speed for better fuel economy and performance; offers precise control for improved engine responsiveness; Direct replacement: compatible with models, replacing 1f22-20-660 and 1f2220660a; ensures seamless integration; Aluminum build: constructed with quality aluminum alloy for exceptional durability and long-lasting operation; Simplified installation: user-friendly design; ensures easy installation; readily compatible with specified vehicles; Space-saving structure: compact design minimizes bulk in the engine compartment; provides efficient operation without excess size

What's in the box
1 x Valves