GSC 4B11 Evo X Valve Stem Seals (1010) Moroso black -AN fittings and lightweight
Baker’s notes & crumb story
Description
GSC 4B11 Evo X Valve Stem Seals (1010) Moroso black AN fittings and lightweight black AN fittings and lightweight Vibrant nylon hose line finish the piece Even though this core is capable of flowing 875 HP we suggest using it on cars producing 800 and less