Fuel Rail Throttle Body+102mm Low Intake Manifold For LS1 LS2 LS6 4.8L 5.3L 5.7L

Fuel Rail Throttle Body and 102mm Low Intake Manifold for LS1 LS2 LS6

This 102mm low-profile intake manifold, fuel rail, and throttle body assembly is built for LS1, LS2, and LS6 engines in 4.8L, 5.3L, and 5.7L displacements, delivering improved airflow for performance builds.

Overview

This 102mm low intake manifold kit with fuel rail and throttle body is designed for LS1, LS2, and LS6 engines in 4.8L, 5.3L, and 5.7L configurations. The low-profile manifold improves airflow and hood clearance for swapped or modified vehicles. It suits builders assembling or refreshing an LS-based intake setup.

Built For Performance

• 102mm throttle body bore supports increased airflow over stock manifolds
• Low-profile manifold design helps with hood clearance in swap applications
• Includes fuel rail for direct installation with the manifold
• Fits LS1, LS2, and LS6 engine families
• Compatible with 4.8L, 5.3L, and 5.7L displacements
• Cast construction for durability under boost or high-demand use

Fits These Machines

• for LS1 equipped vehicles
• for LS2 equipped vehicles
• for LS6 equipped vehicles
• for 4.8L LS engines
• for 5.3L LS engines
• for 5.7L LS engines

On-The-Job Use

• Engine swap builds using LS platform engines
• Performance intake upgrades on stock LS1, LS2, or LS6 setups
• Street and strip vehicles needing improved airflow
• Boosted applications requiring a sturdier intake and 102mm throttle body

Specs At A Glance

Good To Know

Q: Will this manifold work with my factory fuel injectors? A: The included fuel rail is designed to accept common LS injectors, but confirm injector height and connector type match your build before installing.

Q: Does this require tuning after installation? A: Installing a larger 102mm throttle body and low intake manifold typically requires a tune to run correctly, so factor that into your build plan.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.