FAST · New
FAST Replacement Intake Port Seals
MPN 54009-8 · Store SKU fst54009-8
Supplier stock checked 11/7/2026, 4:21:57 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.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
These gaskets are designed to provide a seal between the LSX 92mm intake manifold and LS1, LS2 and LS6 cylinder heads. LSX 92mm LS1/LS2/LS6 Intake Manifold Port to Cylinder Head Seal Set Eight (8) LSX LS1 replacement intake port seals.
Manufacturer fitment & guides
Check 54009-8 against the manufacturer’s application information below.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- California Proposition 65: Y