Ultra Series Valve Set Stock Size Std Compression Dish Face-Intake 33mmx102.5mmx5.48mm/Exhaust 28mm x 102.5mm x 5.45mm Head Dia.- Intake/Exhaust 33.00mm/28.000mm Set of 16
Ultra Series Valve Set Stock Size Std Compression Dish Face-Intake 35mmx108.85mmx5.48mm/Exhaust 29mm x 108.85mm x 5.45mm Head Dia.-Intake/Exhaust 35.00mm/30.00mm Set of 16
Intake Manifold Thermal Gasket For B Series Ultra Race/ Ultra Street Intake Manifold Replacement for Skunk2 Ultra Race & Ultra Street Manifolds ONLY - Unique Pattern