Allstar Performance Air Cleaner Base 14in Black ALL25943

Air Cleaner Base - 14 in Round - 5-1/8 in Carb Flange - Drop Base - Lightweight - Aluminum - Black Paint - Each Brand Allstar Performance Dimension is the distance from bottom of this air cleaner base to carb neck sealing flange with spacer listed. OD is 14.25 in with a 1.25 in flange. 1/2 spacer places base 1-1/8 below carb neck 1 spacer places base 5/8 below carb neck. 1-1/2 spacer places base 1/8 below carb neck. 2 spacer places base 3/8 above carb neck. ALL25943 Truck Freight- NO State Restriction-

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