Spectre · New
Spectre 86-95 GM 4.3L/5.0L/5.7L Throttle Body Injection Spacer
MPN 11252 · Store SKU spe11252
Supplier stock checked 11/7/2026, 1:45:46 PM UTC. Adding a part does not reserve it.
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Product details
Manufactured 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 necessary gaskets and hardware to bolt directly to the factory components, making installation quick and easy. Manufactured from high quality aluminum, Spectre's Throttle Body Spacers are engineered to improve engine performance. Each kit includes the necessary gaskets and hardware to make installation quick and easy. TB SPACER; GM; 4.3L/5.0L/5.7L; 1986-1995 Throttle Body Injection Spacer
Manufacturer fitment & guides
Check 11252 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
