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TSP's dual-plane high-performance intake manifold for the GM LS Gen IV Rectangular Port is ideal for street performance carbureted applications. Its design improves throttle response, as well as power and torque over a wide rpm range - idle to 5,500. It is cast from lightweight aluminum and features a low profile for ideal hood clearance.
Manifold FinishAvailable in Polished, Black, Satin
Features:
Specifications:
This Top Street Performance (TSP) product is designed for racing and off-road competition use only. It is not legal for use on public roads or emissions-controlled vehicles and does not comply with federal, state, or local emissions regulations. The buyer assumes all responsibility for legal use and installation.
What is a Emissions-Controlled Vehicle?
"An emissions-controlled vehicle is any vehicle equipped with a factory-installed emissions control system designed to reduce air pollution. These systems include catalytic converters, oxygen sensors, EGR (Exhaust Gas Recirculation) valves, and diesel particulate filters (DPF). Most vehicles manufactured after 1975 are considered emissions-controlled and must comply with federal and state emissions laws when used on public roads.
Fitment:
Manifold FinishAvailable in Polished, Black, Satin
Features:
- Fits GM Gen IV LS Rectangle Port engines
- Features and dual plane design
- Composed of aluminum for light weight and improved heat management
Specifications:
- Engine Block Style: OEM Standard Deck
- Carburetor Quantity: 1
- Intake Style: Single Plane
- Basic Operating Range: 1,500-6,500 RPM
- Manifold Material: Aluminum
- Finish: Satin
This Top Street Performance (TSP) product is designed for racing and off-road competition use only. It is not legal for use on public roads or emissions-controlled vehicles and does not comply with federal, state, or local emissions regulations. The buyer assumes all responsibility for legal use and installation.
What is a Emissions-Controlled Vehicle?
"An emissions-controlled vehicle is any vehicle equipped with a factory-installed emissions control system designed to reduce air pollution. These systems include catalytic converters, oxygen sensors, EGR (Exhaust Gas Recirculation) valves, and diesel particulate filters (DPF). Most vehicles manufactured after 1975 are considered emissions-controlled and must comply with federal and state emissions laws when used on public roads.
Fitment:
- Chevrolet Small Block V8 Gen. IV (LS Based) LS3/L92
- 6.2 L / 376 in3 2007-2017
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
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Things
Sale price | None |
Wholesale price | $222.90 |
Shipping |
Weight: 18.00 Length: ? Width: ? Height: ? |
Product Added At | Friday 21 March, 2025 |
Product Modified At | Wednesday 18 June, 2025 |
Imported By | ETLOverride |
Last Edited By | zycastle29@gmail.com |
View In Admin |
Emissions Info
Carb Approved | No |
---|---|
Carb Number | - |
Epa Status | - |
Prop65 | - |
Carb Required | - |
Vendors
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Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
---|---|---|---|---|---|---|---|---|---|---|
Top Street Performance | $188.90 | $377.80 | $230.37 | $302.24 | ? | 2025-06-18 15:46:14 |
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