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HKS PISTON KIT FA20 2.1L LOW COMP

HKS · New

HKS PISTON KIT FA20 2.1L LOW COMP

MPN 21003-AT004 · Store SKU hks21003-AT004

$1,190.00
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Supplier stock checked 11/7/2026, 12:35:17 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

HKS PISTON KIT FA20 2.1L LOW COMP

Manufacturer fitment & guides

Check 21003-AT004 against the manufacturer’s application information below.

Part-specific notes

  • Not CARB approved. Destination and intended-use restrictions must be checked before sale.
  • Emissions acknowledgement required before purchase.
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