Made out of high quality steel and made to fit 1-1/4″ valve cover holes using 3/4″ I.D. valve cover grommets. *VALVE COVER GROMMET NOT INCLUDEDSteel Push-In Breather – 3/4″ Neck – Chrome $4.99PriceFinish*SelectQuantity*Add to CartBuy NowProduct Details Weight 0.3 lbs Dimensions 9 × 6 × 3 in Finish Chrome Material Steel Neck Size .750" Grommets Included No Product Diameter 2.75" Quantity 1 No Reviews YetShare your thoughts. Be the first to leave a review.Leave a Review