Intake Manifolds

FAST LSXHR™ 103mm LS7 Intake Manifold 146204 FAST® has developed the industry's first polymer tunnel ram-style intake manifold, ideal for generating maximum power in boosted and naturally aspirated engines. Available for rectangular port LS3...

LSXR 102mm Rectangle Port LS7 Intake Manifold FAST engineers teamed up with airflow specialist at Racing Head Service to develop polymer intake manifolds for GM LS engines. The 102mm intake manifolds feature a revolutionary new modular design that allows...