Engine › VALVE SET YFM80 86-98; YFM 100 VALVE SET YFM80 86-98; YFM 100 $0.00 High Quality OEM type replacement valve setsSave $$$ over OEM pricesValve Stem Hard Coated for improved wearMade in JapanSet contains one intake valve and one exhaust valve Quantity: Purchase Added! High Quality OEM type replacement valve setsSave $$$ over OEM pricesValve Stem Hard Coated for improved wearMade in JapanSet contains one intake valve and one exhaust valve