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FAST Manifold Upper Shell 92mm - Black

FAST · New

FAST Manifold Upper Shell 92mm - Black

MPN 54039BUS · Store SKU fst54039BUS

$365.95
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Supplier stock checked 11/7/2026, 12:49:18 PM UTC. Adding a part does not reserve it.

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Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

This upper shell replaces the upper shell that came with the LSX 92mm intake manifold. The patented LSX 92mm Black Intake Manifold from FAST is the only three-piece Gen LSX 92mm Intake Manifold Upper Shell for GEN III LS1, LS2, LS6

Manufacturer fitment & guides

Check 54039BUS against the manufacturer’s application information below.

Part-specific notes

  • California Proposition 65: Y

Manufacturer documents

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