K&N 85-8921 - K&N Air Cleaner Accessories and Replacement Parts Details

Plenums

Cast aluminum plenum designed to fit the Weber DGV carburetors. Single or dual snorkel accepts 2-1/2'' I.D. hose or any 2-1/2'' flanged K&N universal air filter (See Universal pages for filters that will fit). Ideal for cold air applications with remote mounted air filter, the diameter at the carburetor flange is 5-1/8'', and the snout sticks out 5'' from the center of the adapter. The clearance needed above the carburetor flange is 2-1/2''.