GM LS3 Intake Manifolds

FAST LSXHR™ 103mm LS3 Intake Manifold 146106 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...

FAST LSXR LS3 Intake Manifold and 102mm Throttle Body Kit 146102B-KIT Kit includes FAST 146102B Intake Manifold and FAST 54103 Throttle Body. FAST engineers teamed up with airflow specialist at Racing Head Service to develop polymer intake manifolds for...

Sniper LS3 EFI Fabricated 102mm Dual Plenum Intake Manifold 822242, Black    Holley continues to push the envelope of intake design with its latest offering. The unique look of this intake will surely stand out from the crowd! Our latest...

Holley LS3 Carbureted 2x4 Dual Plane Rectangular Port Intake Manifold 300-133      The Holley GM 2x4 dual plane manifold is designed in the tradition of the great dual Holley 4160 induction systems that competed on drag strips, in...

Sniper LS3 EFI Fabricated 92mm Dual Plenum Intake Manifold 822201, Silver   Holley continues to push the envelope of intake design with its latest offering. The unique look of this intake will surely stand out from the crowd! Our latest release...

Holley LS3 Carbureted Hi-Ram Rectangular Port Intake Manifold 300-113       The Holley GM LS3/L92 Modular Hi-Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet-metal for high-performance applications...

Holley LS3 EFI Hi-Ram Rectangular Port Intake Manifold 300-115     The Holley GM LS3/L92 Modular Hi-Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet-metal for high-performance applications where induction...

Sniper LS3 EFI Fabricated 92mm Dual Plenum Intake Manifold 822202, Black   Holley continues to push the envelope of intake design with its latest offering. The unique look of this intake will surely stand out from the crowd! Our latest release...

Holley Hi-Ram LS3 Carbureted Intake Manifold Base Only 300-213   Features: Plenum Top Gasket Type – 3/32” Round O-ring Cord Mounting Flange Gasket Type – Standard LS3 Molded O-Ring Port Size – 2.49” Height x...

Holley LS Mid-Rise 92mm EFI Intake Manifold 300-135BK The Modular Mid-Rise intake utilizes the popular Holley LS3/L92 rectangle port Mid-Rise intake manifold along with a purpose built plenum base adapter and a Holley 92MM EFI plenum top which...

Holley LS Mid-Rise 92mm EFI Intake Manifold 300-135 The Modular Mid-Rise intake utilizes the popular Holley LS3/L92 rectangle port Mid-Rise intake manifold along with a purpose built plenum base adapter and a Holley 92MM EFI plenum top which...

Holley LS Mid-Rise 105mm EFI Intake Manifold 300-128 The Modular Mid-Rise intake utilizes the popular Holley LS3/L92 rectangle port Mid-Rise intake manifold along with a purpose built plenum base adapter and a Holley 105MM EFI plenum top which...