To suit 36, 40,44 & 48 IDF Weber carburettors K&N Custom Air Filter kits are designed to allow the maximum performance from your carburetors, yet keep the dirt on the outside where it belongs. Show quality assemblies. All assemblies come with a famous K&N High-Flow Washable Air Filter. All assemblies are convenient to clean and service. Part 56-1170 Product Specifications Product Style: Custom Assemblies Air Filter Shape: Oval Color: Red Filter Height: 3.25 in (83 mm) Filter Material: Cotton Gauze Overall Height: 3.5 in (89 mm) Replacement Filter: E-3341 Style: Oval Top Material/Finish: Chrome Top Style: Metal Height: 3.25 in (83 mm) Inner Wire: No Inside Length: 7.072 in (180 mm) Inside Width: 4.572 in (116 mm) Outside Length: 7 in (178 mm) Outside Width: 4.5 in (114 mm) Total Height: 3.5 in (89 mm)
