Air and Fuel› Intake Manifolds and Components
FAST
Fast Hardware Kit, 54039M Lsxr 92Mm
SKU: F003 54039M-H
Easy — 1–2 hours
Description
The FAST LSX 92mm Black Intake Manifold, for which this hardware kit is intended, is a three-piece composite manifold. It is engineered to provide increased performance for GM LS1, LS2, and LS6 engines without sacrificing low-end drivability or high RPM power.
Fitment
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Available on iOS & Android
Specifications
| Brand | FAST |
| Part Number | F003 54039M-H |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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