Small block Mopar 318,340,360 right angle oil filter adapter bolt. This bolt is NEW and made in the USA with USA 4140 steel. This bolt is for the oem cast iron and aftermarket Mopar performance oil filter adapter that require the longer bolt. Under head length is 2.950 inches.This bolt is much stronger than oem bolt and will not distort in the oil hole like the factory bolts did. This bolt is absolute premium quality fit and finish. Email with any questions you may have. Shipping price to US address only.