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The OBX Throttle Body Spacer installs between the intake manifold and throttle body to raise the throttle body one-inch. The additional height combined with the unique OBX spiral flow design creates a vortex airflow that greatly increases power output and fuel mileage.

Fitment:

SILVERADO 2500 HD 07-09 6.0L

Item Description:
OBX Votex Power Flow Throttle Body Spacers.

CNC Machined From Billet Aluminum Solid Piece.

Add Up To 25 ft lbs Of Torque And Gain Up To 18hp(Depends On Engines).

Throttle Body Spacer Improves Fuel Mileage,Gain Additional 4mpg In Most Vehicles.

Save Gas And Gain Power.

Design And Quality Of OBX USA.

Kit Includes Everything You Need For Installation.

Backed By Lifetime Warranty Against Defect

Shipping Term:

Package over $100.00 in value will require a signature, when deliver.  Please arrange for someone to sign for the package(s).

We will email the tracking number to you the following day after the package is ship out.  If you don’t get it within one day, message us for the tracking number.

If the posting is listed for free or flat rate shipping fee, this only apply to the lower 48 US States.

The following shipping destination requires contacting us for shipping quote:

    Alaska, Hawaii, Puerto Rico, Guam, Saipan and US Virgin Island
    All US Military Base
    All International Buyers

International buyers will require to research if their country charges custom fee.