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Top Street Performance LS3 L92 L99 6.2 376 Carb Intake Manifold Rectangle Port Single Plane for Chevy - Polished

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Product details

Management number 231545302 Release Date 2026/06/18 List Price $168.18 Model Number 231545302
Category

For applications that need reliable intake airflow and clean engine-bay fitment, this intake manifold combines durable construction with application-focused runner and plenum design.Airflow & Performance DesignThe intake runner and plenum design help support balanced airflow delivery between cylinders while maintaining stable throttle response and dependable street-driven performance.Construction & Engine-Bay FitmentThe manifold construction to support long-term durability, heat management, and a clean installed appearance in demanding engine-bay environments.Installation ConsiderationsProper installation requires confirming cylinder head compatibility, intake gasket alignment, carburetor or throttle-body configuration, distributor clearance, and hood clearance before final assembly.System MatchingVerify fuel system compatibility, throttle linkage setup, vacuum routing, sensor provisions, and accessory clearance before installation. This intake manifold is intended for properly matched engine combinations.COMPATIBLE WITH:CHEVROLET SMALL BLOCK V8 GEN. IV (LS BASED) 6.2 L / 376 in3COMMON VEHICLE APPLICATIONS:Chevrolet SilveradoGMC SierraChevrolet CamaroChevrolet CorvetteChevrolet TahoeCTS-VSPECIFICATIONS:Basic Operating RPM Range: 2,500-7,000 RPMCarburetor Flange Style: 4150 Square BoreCarburetor Quantity: 1Center Maximum Height: 5.417 in.Color: PolishedDeck Height: StandardEGR Port: NoFront Maximum Height: 5.417 in.Fuel System Type: CarburetedGasket Or Seal Included: YesGrade Type: PerformanceIntake Port Shape: RectangleMaterial: AluminumMounting Hole Quantity: 10Rear Maximum Height: 5.417 in.Single Or Dual Plane Type: Single Plane

  • Compatible with GM Gen IV LS Rectangle Port engines
  • Features a dual plane design
  • Composed of aluminum for light weight and improved heat management
ASIN B0F66LCWF8
Brand Top Street Performance
Model 81131P
Exterior Polished
Item Weight 25 pounds
Manufacturer Top Street Performance
Item model number 81131P
Package Dimensions 24 x 14 x 6 inches
Manufacturer Part Number 81131P

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