Shop performance and replacement intake manifolds at Black Ops Auto Works. Compare FAST LS, Edelbrock V8, Skunk2 Honda/Mitsubishi, Ford, diesel and BMW charge-cooling configurations for the engine you are building. Choose the head-port interface and induction layout first, then compare runner design, throttle position and the components supplied.
FAST LS and Edelbrock V8 Choices
FAST LSXHR and LSXR references distinguish the intended head-port shape, runner arrangement and operating application. Cathedral-port LS1/2/6 and rectangle-port LS3/L92 references are different choices. An upper shell or replacement runner set in the selection is separate from a complete manifold.
Edelbrock Performer, Performer RPM and EFI references serve distinct engine and fueling combinations. Compare small-block Chevy, Ford, HEMI and LS-specific applications by head interface and carburetor or EFI requirements. A dual-plane carburetor manifold is not the same installation as an EFI rail-equipped assembly.
Skunk2 and Import Engine Configurations
Skunk2 Pro, Ultra Street and Ultra Race references distinguish engine family, plenum, feed direction and package scope. Compare B-, D-, K- and L-series Honda options separately from Mitsubishi Evo references. Race-only listings retain their stated use restriction.
Weapon-R, Grams and other listed import references require their supported engine, throttle and fuel-system arrangement. Select the actual flange, injector/rail compatibility and sensor provisions rather than assuming a shared chassis makes every manifold fit.
Ford and Gen III HEMI Applications
The listed Ford 4.6L two-valve Performance Improvement manifold needs the specified PI-head and gasket arrangement. Other Ford references serve their own engine generations and layouts. An engine swap must be selected by the installed heads and induction hardware, not only the vehicle model.
ModalWorks Gen 3 HEMI billet and Edelbrock HEMI EFI references are distinct induction choices. Compare throttle control, fuel delivery, intake height and hood clearance with the exact engine and any supporting modifications.
BMW Cooling and Diesel Intake Systems
Wagner BMW integrated-intercooler manifolds retain a different cooling architecture from the CSF S58 No Limit competition manifold. CSF’s design removes the internal charge cooler and uses an external cooling setup; it requires extensive supporting changes rather than a simple stock-cooling replacement.
Fleece Cummins plenums, grid-heater/intake upgrades and cold-weather packages supply distinct contents. Banks diesel references and aFe manifolds are also engine-specific. A plenum alone, heater upgrade and complete manifold package should be compared separately.
Complete the Air, Fuel and Installation Plan
Review throttle-body flange and control type, injectors/rails, MAP and vacuum ports, coolant or charge-cooling connections, gaskets and hardware. The category also includes service pieces and a separately listed exhaust-side elbow; choose the actual item’s function.
Manifold selection can shift the engine’s operating behavior, but there is no universal horsepower gain from more volume or a larger throttle opening. Choose the intended RPM/use range, packaging and calibration requirements with the builder, and verify the complete assembly before installation.
Choose Your Part
- Identify the installed heads, engine generation and carburetor/EFI or turbo layout.
- Choose the intended runner, plenum/feed arrangement and operating use.
- Compare throttle, fuel-rail/injector, sensor and cooling-system requirements.
- Check full-manifold versus service-component contents, clearance and calibration needs.
Frequently Asked Questions
Will one FAST manifold fit both cathedral- and rectangle-port heads?
Choose the reference explicitly supporting the installed ports and engine. LS family name alone does not establish the head interface.
Are Skunk2 Ultra Street and Ultra Race the same assembly?
No. Compare the exact engine, feed direction, plenum and supported components for the selected series.
Does an intake manifold always include fuel rails and a throttle body?
No. Complete package contents vary, and replacement shells or hardware also appear here. Plan each required component from the actual list.
Is the Ford PI manifold compatible with every 4.6L two-valve engine?
Use the specified PI-head, gasket and application requirements. Displacement alone does not establish the correct installation.
Is CSF’s S58 No Limit manifold a drop-in integrated charge cooler?
No. It uses an external cooling arrangement and requires substantial supporting changes. Compare it separately from an integrated-intercooler manifold.
Does a larger plenum guarantee more power everywhere?
No. Results depend on the engine, runner design, induction system, operating range and calibration. Choose the complete combination.
Will a diesel intake package include a grid heater?
Only if the selected configuration explicitly supplies one. Plenum-only, heater and cold-weather packages have different contents.
What should I send for help choosing a manifold?
Provide engine and head details, throttle and fueling arrangement, installed turbo/supercharger where applicable, hood clearance and the part numbers being compared.
Related Collections
Intake Manifold Components · Intake Manifold Plenum · Intake Gaskets · Intake Elbows
