Speedway Spark Arrester Style Air Cleaner, 5-1/8 Inch Base

This 4-Barrel spark arrester style air cleaner uses a custom made cotton gauze washable lifetime element. Works with 4-Barrel carbs with 5-1/8" necks. Comes with a stud (provided with SS washer and SS Acorn nut) for installation on any 4-Barrel carb with a 5-1/8" neck and center stud. Note: because these have an element that really acts as a filter to keep your engine clean vs. a corrugated wire screen like an original spark arrester, this is not a USCG approved spark arrester and should not be used on boats as one. Height is 4-1/8", front to back is 7-1/4", and width is 8-1/4" at the front and tapers down to 3-1/2" at the rear.  Price is for one air cleaner.