DESCRIPTION

--These will fit cathedral style LS1 LS2 LS6 4.8L 5.3L 5.7L 6.0L heads

--4.8 L / 293 IN³ (LR4)

--5.3 L / 325 IN³ (L33, L59, LM4, LM7)

--5.7 L / 346 IN³ (LS1, LS6)

--6.0 L / 364 IN³ (LQ4, LQ9, LS2)

--Engine Block Style: Stock/OEM standard deck

--Intake Manifold Height: 8.267inch

--Injection Style: Multi-port

--Basic Operating RPM Range: 2,200-6,800

--Intake Section Included: Complete

--Plenum Material: Aluminum

--Base Material: Aluminum

--Color: Black

--Fits cathedral port cylinder heads.

--Mounting flange contains extra holes that are used in the manufacturing process.

--These do not affect performance or reliability since LS intake manifolds use individual port seals rather than a traditional flat gasket.  

--Please check the type module to make sure if it's right for you.

Package includes:

--Aluminum Sheet Metal Intake Manifold

--Fuel Rails Kit

Note: Professional Installation Is Highly Recommended (No Instruction Included).