K&N RK Series Air Filter Assemblies RK-3940 Union Adapters Kits do not include overhaul

Kits do not include overhaul instructions - please refer to factory shop manual for proper assembly procedures

and dual -6AN outlets (for regulator-to-tank line routing flexibility)

563 in (243 mm) Filter Material: Cotton Gauze Filter Re-Oiling Amount: 1

Designed to Replace Factory V-belt or Steel Serpentine Pulleys

37" Diameter: 1

K&N RK Series Air Filter Assemblies RK-3940 Union Adapters Kits do not include overhaulBrand: K&N Manufacturer's Part Number: RK 3940 Part Type: Air Cleaners Product Line: K&N RK Series Air Filter Assemblies Automotive Fittings Part Number: KNN RK 3940 UPC: 024844357687 Base Style: Flat Air Cleaner Shape: Unique Air Cleaner Top Design: Plain Air Cleaner Top Material: Aluminum Color: Black Coating Type: Powdercoated Finish: Gloss Filter Height (in.): 2. 188 in. Air Cleaner Filter: Red cotton gauze Nut Included: No Quantity: Sold as a