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Spectre SPE Throttle Body Spacers - GM 4.3L/5.0L/5.7L Throttle Body Injection

Part #: 11252
$94.99 For each
Fits On:
1991 GMC V2500 Suburban, 1990 GMC V2500 Suburban, 1989 GMC V2500 Suburban, 1988 GMC V2500 Suburban, 1987 GMC V2500 Suburban, 1... See more
Description:
Spectre's SPE Throttle Body Spacers are machined from aluminum and use a tapered internal bore to apply the Venturi effect, increasing air velocity into the intake manifold. Each kit includes gaskets and hardware for a direct bolt-on fit to factory components.
Spectre's SPE Throttle Body Spacers are machined from aluminum and use a tapered internal bore to apply the Venturi effect, increasing air velocity into the intake manifold. Each kit includes gaskets and hardware for a direct bolt-on fit to factory components.
Q: What are throttle body spacers? Why buy them?
A: Throttle body spacers mount between your throttle body and intake manifold and serve to increase airflow by boosting intake velocity and creating turbulence which improves combustion. The net result is a rise in power, crisper throttle response and better overall engine efficiency. This is a modification that has virtually no downside. Normally made of aluminum or high-strength plastic and available in a range of thicknesses for precise engine tuning, throttle body spacers are inexpensive, simple to install, can provide increased power and mpg, and have a stealth look that is hard to detect even by a trained eye. When it comes to bang for the buck power adders, throttle body spacers rank high on our list. Do not overlook this simple upgrade.
A: Throttle body spacers mount between your throttle body and intake manifold and serve to increase airflow by boosting intake velocity and creating turbulence which improves combustion. The net result is a rise in power, crisper throttle response and better overall engine efficiency. This is a modification that has virtually no downside. Normally made of aluminum or high-strength plastic and available in a range of thicknesses for precise engine tuning, throttle body spacers are inexpensive, simple to install, can provide increased power and mpg, and have a stealth look that is hard to detect even by a trained eye. When it comes to bang for the buck power adders, throttle body spacers rank high on our list. Do not overlook this simple upgrade.
If you live in California, please note this item may be subject to a Proposition 65 warning. Click here to learn more.
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