STUD 3/8-24 UNF x 4-1/4″ – CYLINDER HEAD* By $15.05 STUD 3/8-24 UNF x 4 1/4″ – CYLINDER HEAD* Out of stock SKU: 21-2201 Category: Uncategorized Related products EXHAUST PIPE w/WELDED-ON BRACKET – MATCHLESS G80 G18 (SINGLE) $175.00 Add to cart BOLT* $1.95 Add to cart HORN 70mm DIAMETER WITH BRACKET* $15.80 Read more PISTON MODEL18/G80 PRE 1956 7.2:1 CR* $295.00 Read more