Top Street Performance LS1 LS6 5.7 346 EFI Intake Manifold Cathedral Port Single Plane for Chevy - Satin

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. III (LS BASED) 5.7 L / 346 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: SatinDeck Height: StandardEGR Port: NoFront Maximum Height: 5.417 in.Fuel Injection Style: Multi-port Fuel InjectionFuel Injector Stye Provision: EV1Fuel Rail Color: BlackFuel Rail Fitting Thread Diameter: -8 ANFuel Rail Material: AluminumFuel Rails Included: YesFuel System Type: Electronic Fuel InjectionGasket Or Seal Included: YesGrade Type: PerformanceInta

• Compatible with GM Gen III LS Cathedral Port engines
• Features a single plane design
• Composed of aluminum for light weight and improved heat management