GM LS 102mm Aluminum Intake Manifold - Clear Anodized

• Compatible with LS1 Fabricated Aluminum Intake Manifold

• TB Port: 102 mm

• Flange Thickness: 0.44 in

• Material Thickness: 0.12 in

Top Street Performance high performance fabricated aluminum single plane intake manifolds are what is needed to squeeze the most horsepower out of a LS engine. They feature a large center plenum and short runners with velocity stacks to improve air flow over the stock intake. Individual port O-rings promotes a good seal on every intake runner and throttle body opening. Using a 102mm throttle body to maximize air flow for those high horsepower engines.

What engines is this intake manifold compatible with?
This intake manifold is designed for GM LS Gen III cathedral port applications, including 4.8L/293ci, 5.3L/325ci, 5.7L/346ci, 6.0L/364ci.

Will this intake fit the engines listed in the fitment details?
Yes, this intake is built around the engine combinations shown in the fitment section for this product.

What fuel system is this intake designed for?
This intake is designed for EFI applications using multi-port, making it a strong choice for performance LS builds.

What RPM range is this intake designed for?
This intake is designed to operate from 1,500-6,500 RPM, making it suited for broad street and street/strip performance.

What is the advantage of a 102mm intake manifold?
A 102mm intake manifold is designed to support greater airflow, making it a strong option for higher-output LS combinations that need increased throttle body capacity.

Is this intake aimed more at performance builds than stock replacements?
Yes, this intake is intended more for performance-oriented builds that want increased airflow rather than a stock-style replacement.

What type of intake manifold is this?
This is a for cathedral applications intake manifold built to improve airflow and support performance LS combinations.

Will this intake clear a stock hood?
It features a performance-oriented intake profile, with a front height of 6.750 in., center height of 6.750 in., rear height of 6.750 in., so hood clearance should always be checked against your specific vehicle combination.

What material is this intake made from?
It is made from aluminum, which helps reduce weight while supporting strength and heat control for performance use.

What throttle body size or flange does this intake support?
This intake is designed around a 102 mm throttle body configuration, which supports increased airflow for EFI performance applications.

Does runner length affect how this intake performs?
Yes, this manifold uses a runner length of 5.000 in., which helps shape how the intake makes power across the RPM range.

Will this intake improve throttle response on my LS build?
Yes, this intake is designed to improve airflow and mixture distribution, which can help deliver stronger throttle response and more consistent power.

Is this a good upgrade from a stock intake?
Yes, this intake is a strong upgrade for compatible LS applications that need better airflow, stronger power potential, and improved performance over a stock-style manifold.

Does the clear anodized finish affect performance?
No, the clear anodized finish does not change performance—it mainly adds surface protection and a clean performance appearance.

What are the benefits of a clear anodized finish?
A clear anodized finish helps add corrosion resistance and durability while maintaining a clean aluminum appearance.