Comes with three "round" inlet butterflies (20" long). Fits carburetors with 5 1/8" neck. Adjustable centerline on deal quad (7 3/4" to 9 1/4"). Includes 6 3/8" x 2 1/2" paper element & mounting hardware. Flaps reversible. Avaliable in Red or Black. Adapter plates included for either dual or single application. |