Holley LS EFI Manifold - 2x4 Dual Plane LS3/L92 Holley EFI 2x4 Dual Plane Intake Manifold. All GM LS Gen III or Gen IV engines equipped with LS3/L92 style rectangular port cylinder heads. Product Description:
The Holley GM 2x4 dual plane manifold is designed in the tradition of the great dual Holley 4160 induction systems that competed on drag strips, in Trans-Am at Lemans in the 1960's. The technology of the LS pushrod engine is now mated with the impressive multi-carb looks and performance of the muscle car era! Features: - Power band from 1500-7000rpm
- Perfect for any street/performance, muscle car or street rod enthusiast
- Cast aluminum construction
- Fits all GM LS Gen III or Gen IV engines equipped with LS3/L92 style rectangular port cylinder heads.
- Dual plane design for equal distribution and great mid-range torque without comprimising top-end power
Basic Operating RPM Range1500-6500 RPMBrandHolley EFICarburetor FlangeSquare/4150CategoryAir and Fuel DeliveryCategory FilterIntake ManifoldsColorSilverConstructionCastDiscount Percentage26-50%EGR PortNoEmission Code3EngineGM LS3/L92FinishSilverFlange Style4150 Square BoreFront Height4.73 inchFront Maximum Height4.73 INFuel System TypeEFIGrade TypePerformanceIntake Port Gasket(s) IncludedNoManifold TypeDual PlaneMaterialAluminumNitrous Bung(s) IncludedNoPlenum FinishNaturalProduct TypeIntake ManifoldRear Height5.80 inchRear Maximum Height5.8 INRemovable RunnersNoRPM Power Band1500-6500 RPMSingle Or Dual Plane TypeDual PlaneThrottle Body IncludedNoWarrantyLimited 90 DayUPC090127688670Part Number300-134 This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles. The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles: - 1965 and older U.S. manufactured California Certified vehicles
- 1967 and older U.S. manufactured Federally Certified vehicles
- 1967 and older Foreign manufactured vehicle
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle The following vehicles are considered Emissions Controlled Vehicles: - 1966 and newer U.S. manufactured California Certified vehicles
- 1968 and newer U.S. manufactured Federally Certified vehicles
- 1968 and newer Foreign manufactured vehicle
|
Menu
Close
