Free shipping on eligible orders of $100 or more. Oversized and freight items excluded.

Shop parts / FAST / New

FAST Replacement Inner Seal For LS

FAST · New

FAST Replacement Inner Seal For LS

MPN 146005 · Store SKU fst146005

$20.95
IN STOCK2 ready to ship

Supplier stock checked 11/8/2026, 10:02:34 AM UTC. Adding a part does not reserve it.

30-day returns for unopened, unused new parts

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

This intake manifold gasket ensures a proper seal between the upper and lower shells on our 102mm LSXR and LSXRT intake manifolds. Replacement upper to lower Intake shell seal for LSXR/LSXRT Intake Manifolds. LSXR/LSXRT Upper to Lower Shell Intake Manifold Seal

Manufacturer fitment & guides

Check 146005 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

Manufacturer documents

More from FAST ↗See the JuiceBuilt workshop ↗

YOUR NEXT MOVE

Your cart.