K-Series Ferrea 6000 Valves STD Size Intake & Exhaust B series crank trigger wheel the Ultra Series Intake Manifold

the Ultra Series Intake Manifold has undergone extensive in-house dyno testing which has led to a design that is less restrictive

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Experience minimized wear and tear with our bearings

Kit construction includes:

K-Series Ferrea 6000 Valves STD Size Intake & Exhaust B series crank trigger wheel the Ultra Series Intake ManifoldFerrea 6000 Series Valves are one of the most cost effective valve applications on the market today. They are designed to withstand high rpm and high spring pressure at a budget price. Ferrea uses a 2 step slow forging technique applied to special alloys to create these valves. They are heat treated and stress relieved with a swirl polished head. The 6000 Series Competition Valves are designed to provide excellent reliability in an environment of high