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FAST Throttle Body Assembly, Air Only

FAST · New

FAST Throttle Body Assembly, Air Only

MPN 304154 · Store SKU fst304154

$619.95
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Supplier stock checked 11/8/2026, 6:44:12 AM 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

FAST 4 Barrel Throttle Bodies incorporate tapered and radiused throttle bores and precisely machined progressive linkage for smooth throttle operation and unparalleled airflow. More airflow equals more horsepower. Precision Cast Air Only Throttle Body Assembly Port Injection Precision Cast Throttle Body

Manufacturer fitment & guides

Check 304154 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.
  • California Proposition 65: Y

Manufacturer documents

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