K&N RK Series Air Filter Assemblies RK-3947

K&N RK Series air filter assemblies are a remarkable combination of performance and style. They are custom designed for your cruiser, machined from billet aluminum, and offered in two unique styles. These complete, ready-to-use assemblies are also available in a choice of finishes to complement the style of your Harley ® motorcycle. If you're looking for an aggressive appearance and a significant increase in airflow that results in more power, than these high-flow filter setups are exactly what you need. Order the K&N RK Series air filter assemblies best suited for your application.Brand: K&N
Manufacturer's Part Number: RK-3947
Part Type: Air Cleaners
Product Line: K&N RK Series Air Filter Assemblies
HP Direct Part Number: KNN-RK-3947
UPC: 024844363459
Base Style: Flat
Air Cleaner Shape: Teardrop
Air Cleaner Size: 8 5/8 in. long x 6 3/8 in. wide
Air Cleaner Top Design: K&N logo
Air Cleaner Top Material: Aluminum
Color: Chrome
Coating Type: Plated
Finish: Chrome
Filter Height (in.): 2.125 in.
Air Cleaner Filter: Red cotton gauze
Nut Included: No
Quantity: Sold as a kit.
CARB EO Number(s): D-269-59
Emissions: California EO Approved