Pontiac Fiero Throttle Body Spacer - $45 shipped

This 1" thick throttle body spacer works with the 2.8L V6 equipped Pontiac Fiero. The spacer is installed between the intake manifold and the throttle body, where the throttle body gasket is located (shown as #3 in the picture below).

The cooler throttle body will also help keep the power level stay more consistent. Most cars feel slightly sluggish on very hot days, or after a lot of stop-and-go driving. Part of this is because of the intake air becoming warmer. These spacers will help stop this power loss. This works even better in combination with completely blocking of the throttle body coolant line.

This spacer can also be used as a spot to tap a nitrous line. By tapping in the spacer, no permanent hole is placed on the manifolds, for future sale or warranty work.

I recommend buying an extra stock gasket from your local parts store, and sandwiching the spacer between two stock gaskets. RTV or equivalent sealant can also be used.

OTHER PONTIAC FIERO PRODUCTS:

PONTIAC FIERO CORVETTE BRAKE UPGRADE KITS

PONTIAC FIERO ALUMINUM CLUTCH PEDAL BUSHING

Cheetah Phenolic spacers are cut from a single piece of Garolite by CNC water-jetting. Garolite is a great heat insulator, and these insulating properties will keep the plenum and throttle body cooler; as it will not absorb as much heat via conduction from the engine. This results in a cooler air-intake temperature, which creates a denser charge that provides more horsepower. A great article on the effects of cooling via spacers can be read here.

The cooler plenum and throttle body will also help keep the power level stay more consistent. Most cars feel slightly sluggish on very hot days, or after a time of stop-and-go driving. This is in part because of the intake air temperature rising. These spacers will help stop this power loss. IN certain applications, these spacers also add volume to your plenum, or smooth out the path to the cylinders, which will help increase torque throughout the powerband.

Spacers are great bang-for-the-buck, proven performance item, especially on an already modified vehicle; while not having any negative side effects like lower gas mileage. Many spacers sold are a fiber phenolic. But all of Cheetah spacers are made from Garolite, which has equivalent insulation properties to normal Phenolic, but is more moisture resistant. This is preferred, since an engine bay can have many different climates, with varying humidity's. Many vehicles also run EGR and PCV vapors back through the intake, and Garolite stands up to this harsh environment; as it is also more chemically resistant. In addition, with a wet nitrous kit, extra injectors, or a water injection kit, there may be considerable amount of fluid in the intake.

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All prices are in US Dollars. These prices include shipping to America and Canada. I will ship internationally, if needed, but there will be additional shipping costs.
Please allow up to a two week turnaround, if quantities are out of stock.

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