Haytalras 300-122 GM LS1 LS2 LS6 Cathedral Port 92mm Hi-Ram EFI Intake Manifold 5.7L 6.0L

Fitment note: Please check compatibility carefully before placing an order.

Description:

- EFI LS hi-ram intake manifolds are designed for your high performance race engine. Big cube and high-rev applications without height limitations are the intent for these manifolds. these hi-ram intake manifolds offers a runner length and as-cast tapered cross-section design that works for a wide range of engine configurations. The included fuel rails are machined for -8 AN O-ring fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system.

- Notes:OE LS fuel injectors may not fit properly in the hi-ram EFI intake manifold fuel rail assembly.You need to purchase the bracket separately. A modified hood will be required for most vehicle applications.

- Notes:Longitudinal plenum top with fuel rails machined for -8 AN O-ring fittings

- Notes:Please Check the Compatibility Carefully before Placing an Order.

Specifications

Specification:

Part Number: 300-122

Throttle Body Bore Size: 92mm

Engine Size:GM LS1/LS2/LS6

Intake Manifold Height: Front/Rear Height 12.32 in

Basic Operating RPM Range: 7000-8000

Intake Style: Hi-Ram

Cylinder Head Configuration: Rectangular Port LS1/LS2/LS6

Intake Material: Aluminum

Fuel Injection Style: Multi-port

Engine Block Deck Height: Standard deck

Package included:1*intake manifold&1*fuel rail kit &some parts shown in the picture