Compatible with K and N Oil Filter - Fits Honda CB400T CM400 CM450 CX500 GL500 CX650

K&N quality oil filter for late 70's and 80's Honda twins. One of the best things you can do to keep your engine running well is changing the oil and filter regularly. "K&N Powersports Cartridge Oil Filters are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the best oil filter available. K&N Powersports Oil Filters are 'TUV' product endorsed and 'TUV' factory production monitored. K&N cartridge oil filters trap harmful contaminants while the filter's construction allows for high oil flow rates. K&N Oil Filters are covered by a limited warranty to be free from defects in materials and workmanship when installed and replaced using engine and equipment manufacturer's recommended service intervals." K&N Part Number: KN-111 Equivalent to Honda OEM part numbers:15412-413-00, 154A1-413-005 Fits Honda: CB400A Hondamatic - 1978CB400T Hawk - 1980-1981CB400TI Hawk I - 1978-1979CB400TII Hawk II - 1978-1979CM400A Hondamatic - 1979-1981CM400C Custom - 1981CM400E - 1980-1981CM400T - 1979-1981CB450SC Nighthawk - 1982-1986CB450T - 1982CM450A Hondamatic - 1982-1983CM450C Custom - 1982CM450E - 1982-1983CX500 - 1978-1979CX500C Custom - 1979-1982CX500D Deluxe - 1979-1981CX500TC Turbo - 1982GL500 Silver Wing - 1981-1982GL500I Silver Wing Interstate - 1981-1982CX650C Custom - 1983CX650T Turbo - 1983GL650 Silver Wing - 1983GL650I Silver Wing Interstate - 1983