ITEM FOR SALE: ============= - qty:                   price is for a lot of 4, as pictured. - muffler:               Schrader Bellows - model:                 046040004 - connection:            1/4" NPT - Shipping:              Canada and continental USA, other countries contact me - Return policy:         60 days, you pay return shipping - warranty:              12 months here Check out our eBay Store!