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Spectre 7118

Air Box Kit 120° Inlets

Spectre 7118


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Spectre 7118 Air Box Kit 120° Inlets $224.24
To order this item contact Customer Service at 1-800-345-4545.
Air Box Kit
  • 120° Inlets
  • Black Ducts
  • 14" x 4" Air Filter

  • Spectre 7118 Details

    Air Box Kits

  • 16" OD

  • Specifications:

    Round Base
    Stainless Steel
    Carb/Air Horn Dia. (in.)
    Clamp Material
    Stainless Steel
    Clamps Included
    Couplers Included
    Filter Material
    Non-woven Synthetic
    Filter Color
    Top Style
    Clamp Style
    Intake Pipe Material
    High-Density Polyethylene
    Air Filter Outlet Shape
    Not Flanged
    Intake Pipe Color / Finish
    Sold as a kit
    Sleeve Color
    Tube Color
    Tube Diameter (in.)
    Tube Material
    Manufacturer's Part Number:

    Spectre Muscle Car Air Box Kits are designed to get the most horsepower and torque from a vehicle. Under hood hot air can heat soak the air going into your engine and rob your engine of horsepower. These universal air intake systems for classic V6/V8 muscle car/pickup models are the perfect resolution. Made to fir GM factory or aftermarket throttle body injection assembly or carburetors with a 5-1/8 inch neck. To help block the hot under hood air the two tubes can be routed to a location that will provide cooler outside air.

  • Each Kit Includes 2 Lengths of Duct & End Mounts, 4 Duct Boots & 4 Stainless Steel Hose Clamps
  • Choice of Black or Chrome Ducts
  • Kits Offer a 16" OD or Low-Profile 14" OD
  • 120°, 135°, 150° or 180° Inlets Available
  • Provides the Greatest HP/TQ Increase by Routing the Intake Inlet Away from Heat Sources
  • Chrome-Plated Air Box with Flexible Ducts Fits All Carburetors & TBI Throttle Bodies with 5-1/8" Inlet
  • Includes Spectre HPR Air Filter Made from Pre-Dyed Cotton...Washable, Reusable, Pre-Oiled & Ready to Go
  • 16" OD Requires 2-1/2" Between Carburetor & Hood (May Require Air Cleaner Spacer to Clear Distributors, Inlets, Chokes, Etc.)

  • 7118 - Spectre Dual Inlet Air Box Kits is rated 5.0 out of 5 by 2.
    Rated 5 out of 5 by from Cool Air After installing the 7118 duel inlet air kit in my 1976 C20 Chev. pickup I did get a small increase in power. I haven't had it long enough to test for gas mileage. I used my old Holley air cleaner base and crankcase vent and a 5 in. filter instead of the base and 4 in. filter that comes with the kit. I used 10 in. x 3 1/4 in. to 4 in. furnace stack boots through the radiator support as air scoops instead of the 4 in. flanges included in the kit for better air flow. Just rivet some brackets to the stack boots to use the existing holes in the radiator support. When towing my 34 ft. horse trailer I get about 5 miles to a gallon, hopefully this kit can improve this.
    Date published: 2017-10-29
    • y_2018, m_5, d_20, h_7
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
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    • loc_en_US, sid_10001_10001_1284003, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
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    Some parts are not legal for use in California or other states with similar laws / regulations