GM LS Cathedral Port Intake Manifolds

FiTech LS Truck Loaded Intake Manifold Kit Kit Includes:   FiTech LS Truck Aluminum fabricated intake with 1500-6500 rpm power-band, 3mm construction tig welded, black anodized with embossed Fitech logo. CNC machined with O-ring gaskets and all...

MSD Atomic AirForce 103mm LS1/2/6 Intake Manifold Polymer 27024 Performance, polymer intake manifold for GM LS1, LS2 and LS6 engines. The MSD Atomic AirForce intake manifold delivers improved airflow and distribution to improve the performance of stock...

MSD Atomic AirForce 103mm LS1/2/6 Intake Manifold Polymer 27023 Performance, polymer intake manifold for GM LS1, LS2 and LS6 engines. The MSD Atomic AirForce intake manifold delivers improved airflow and distribution to improve the performance of stock...

Holley LS Single Plane Cathedral Port Intake Manifold 300-256BK The new Holley Single-Plane Race intake manifold was designed with performance in mind. They feature a race bred, two piece split feature that was previously only found on the most...

FAST LSXR LS1/LS2 Intake Manifold and 102mm Throttle Body Kit 146302B-KIT Kit includes FAST 146302B Intake Manifold and FAST 54103 Throttle Body. FAST engineers teamed up with airflow specialist at Racing Head Service to develop polymer intake manifolds...

FAST LSXRT Intake Manifold and 102mm Throttle Body Kit 146602B-KIT Kit includes FAST 146602B Intake Manifold and FAST 54103 Throttle Body. Designed specifically for GM 4.8/5.3/6.0L cathedral port cylinder head-equipped truck engines and cathedral...

Sniper LS EFI Fabricated 102mm Dual Plenum Intake Manifold 820241, 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...

Holley LS Single Plane EFI Split-Design Cathedral Port Intake Manifold 300-255BK The new Holley Single-Plane Race intake manifold were designed with performance in mind. They feature a race bred, two piece split feature that was previously only found on...

Holley LS Single Plane EFI Split-Design Cathedral Port Intake Manifold 300-255 The new Holley Single-Plane Race intake manifold were designed with performance in mind. They feature a race bred, two piece split feature that was previously only found on...

Holley Hi-Ram LS1 EFI Intake Manifold Base Only 300-227BK The Holley GM LS1 Modular Hi–Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet–metal for high–performance applications where induction system...

Sniper LS EFI Fabricated 92mm Dual Plenum Intake Manifold 820201, 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 of...

Sniper LS EFI Fabricated 102mm Dual Plenum Intake Manifold 820242, 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 of...