Description

Sniper EFI Fabricated Intake Manifold Dual Plenum 92mm LS1/2/6, Rail Kit – BlkThe use of one tapered plenum to accommodate one bank of cylinders accomplishes both problems. The entire volume of incoming air is distributed to only four cylinders and the tapered shape of the plenum help increased air velocity directed to each of the intake runner ports.Our dual plenum design features extremely long 12-3/4″ runners to develop low-end torque making this intake an ideal ”street” intake.Our latest release of fabricated ”Dual Plenum” intake manifolds for GM LS1/2/6 and LS3/L92 engines. This unique design of utilizing two plenums solves two common problems experienced with many intakes increased airflow and even dispersion of air to intake ports.Holley continues to push the envelope of intake design with its latest offering. The unique look of this intake will surely stand out from the crowd!These intake are finished in our familiar silver and black anodized finishes for durability and good looks. Our 3/8″ fuel rail kit include a laser engrave Sniper logo and are capable of supporting 750+ horsepower.

Basic Operating RPM Range: 1500-6500 RPM

Carburetor Flange: N/A

Carburetor Quantity: N/A

Carburetor Studs Included: No

CNC Ported: No

Color: Black

Construction: Fabricated

Cylinder Head Port Shape: Cathedral

Deck Height: 9.24 Inch

EGR Port: No

Engine: GM LS1/LS2/LS6

Flange Style: N/A

Front Maximum Height: 11.802″

Front Width: 19.4292 inch

Fuel Injectors Included: No

Fuel Rail(s) Included: Yes

Fuel System Type: EFI

Gasket Or Seal Included: Yes

Grade Type: Performance

Injector Style Provision: LS1/LS6 EV1 Jetronic, LS2 EV6 USCAR

Intake Port Gasket(s) Included: Yes

Manifold Type: Fabricated

Material: Aluminum

Nitrous Bung(s) Included: No

Plenum Finish: Black

Rear Maximum Height: 9.738 Inch

Rear Width: 13.2844 inch

Recommended Use: Forced Induction

Removable Runners: No

Removable Top/Lid: No

Runner Length: 4.921″ (125mm)

Single Or Dual Plane Type: Single Plane

Style: EFI

Throttle Body Bore Diameter: 92 MM

Throttle Body Gasket Included: No

Throttle Body Included: No

Throttle Bore: 92mm

Vacuum Ports: (3) 1/8″-28BSPT & (1) 1/4″-19BSPT