Moroso#710-63421KBillet Aluminum Filler Neck and Bypass Kit
Moroso 63421K - Moroso Filler Necks Details
Fits: Brodix -8, -8PRO, -10, -10RI, -10X, -11, -11X, -12, 12X12, -15, -16, -18C, -18X and GB2000 Heads. Also fits Edelbrock Victor Pro-Port 15°, 18° and 23° heads. Will not fit Victor Jr. 23° heads.
Moroso offers a variety of filler necks to fit most every application.