MCS-509316 - Classic steel mesh air cleaner for that authentic high performance look. Dimensions approx.: 7" (17.8cm) wide x 4-1/2" (11.5cm) high x 2-1/8" (5.4cm) deep. Note: Fits mentioned models when correct air cleaner support bracket and headvent breather kit is

Fitment:
66-88 B.T.; 66-87 XL (NU). With Keihin; Bendix and Tillotson carburetors (excl. CV carbs)