Spectre 86-95 GM 4.3L/5.0L/5.7L Throttle Body Injection Spacer

Spectre 86-95 GM 4.3L/5.0L/5.7L Throttle Body Injection Spacer

Marsoni

M251S

$94.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Spectre 86-95 GM 4.3L/5.0L/5.7L Throttle Body Injection SpacerManufactured from high quality machine finished aluminum, Spectre's Throttle Body Spacers are engineered to improve engine performance. By providing added volume to the intake manifold and directing air through a tapered internal constriction, this spacer utilizes the Venturi effect to increase the speed of air flowing into your intake manifold. Spectre has designed a number of kits to fit a wide range of specific applications. Each kit includes the

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I got this in hopes that it would be cooler than other pillows but it seems to hold the same amount of heat. Additionally, as a side-sleeper, it is too thick for me. It is however pretty comfy and seems to be made out of quality material. As other reviews stated, it was smelly at first but that went away within a week.

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Reviewed in the United States on April 22, 2026