GM LS Cathedral Port Intake Manifolds

FiTech Ultimate Rebel LS 500HP Cathedral Intake Inline Fuel Pump Master Kit w/Trans Control 71089 Kit Features: Ultimate Rebel LS 500 HP EFI System With Short Cathedral Intake, Transmission Control & Inline Fuel Pump Master Kit Introducing the...

FiTech Ultimate Rebel LS 500HP Cathedral Intake Inline Fuel Pump Master Kit 71088 Kit Features: Ultimate Rebel LS 500 HP EFI System With Short Cathedral Intake & Inline Fuel Pump Master Kit Introducing the FiTech Ultimate Rebel LS EFI...

FiTech Ultimate Rebel LS 1000HP Cathedral Intake Manifold Kit w/o Trans Crontrol 70070 Ultimate Rebel LS 1000 HP Loaded/ Short Cathedral Intake Cylinder Head Configuration: Cathedral Port LS1/LS2/LS6 Injection...

FiTech Ultimate Rebel LS 750HP Cathedral Intake Manifold Kit 70069 Ultimate Rebel LS 750 HP Loaded/ Short Cathedral Intake LS1/LS2/LS6 FiTech Rebel LS Fabricated Short Manifold (Manifold, Gaskets, Hardware) Ultimate LS 102mm Throttle Body With...

FiTech Ultimate Rebel LS 500HP Cathedral Intake Manifold Kit 70068 Ultimate Rebel LS 500 HP Loaded/ Short Cathedral Intake LS1/LS2/LS6 FiTech Rebel LS Fabricated Short Manifold (Manifold, Gaskets, Hardware) Ultimate LS 92mm Throttle Body With...

FiTech Ultimate Rebel LS Cathedral Intake Manifold w/ Fuel Rails 70059 Upgrade your LS engine with the FiTech Ultimate Rebel LS EFI System—a complete fuel injection solution designed specifically for cathedral-port Gen III LS engines (LS1, LS2,...

FiTech Nitro-Port LS1 102mm Cathedral Intake Manifold Kit 73109 The Nitro-Port Series Cast Manifold. Engineered for serious street and strip enthusiasts, this new manifold brings power, precision, and versatility to LS1 and LS3 platforms. Designed with...

Chevrolet Performance GM OE Gen IV Truck Intake Manifold 12638038 FEATURES & BENEFITS: GM Stock OEM replacement part for your GM vehicle's original factory component Offering the quality, reliability, and durability of GM OE Manufactured to GM...

Chevrolet Performance TBSS Truck Intake Manifold 12580420 FEATURES & BENEFITS: Evenly distributes the combustion mixture (or just air in a direct injection system) to each intake port in the cylinder head for proper function GM-recommended...

FiTech LS Truck Loaded Intake Manifold Kit 70076 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...

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...

FiTech LS Truck Aluminum Intake Manifold w/ Fuel Rails 70066 Includes fuel rails and hardware. Includes O-Ring Seals and Hardware. Aprox. 2 inches taller than the FiTech low profile manifold. Designed to clear truck accessories. Fuel Rail brackets...