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Constructed from the same advanced polymer material as the original FAST LSX 92mm Intake Manifold, but now in the popular black color, the LSXR offers a host of benefits over aluminum aftermarket intakes, including lighter weight, increased strength and improved heat dissipating characteristics. Confirm the exact manufacturer part number and all current specifications before ordering.
Key Features
- Exact manufacturer part number 146103B
- Product type: Engine Components
- Application and dimensions must match the current manufacturer catalog
- Similar-looking parts are not assumed to be interchangeable
- New aftermarket component in the configuration shown
Fitment
Select this component by exact part number, dimensions, engine or system architecture, and mating components. No broad year-make-model claim is used where the manufacturer does not publish one.
Specifications
| Brand | FAST |
|---|---|
| Manufacturer Part Number | 146103B |
| Product Type | Engine Components |
| Fitment Type | Fitment Verification Required |
| Condition | New |
| GTIN | 036584385745 |
What's Included
One new FAST engine component identified by manufacturer part number 146103B in the configuration shown. Hardware or companion parts are included only when expressly stated by the manufacturer.
About FAST
FAST manufactures automotive performance and replacement parts identified by exact part number, specifications, and published application data.
Related FAST Products
- Shop all FAST products
- FAST O-Ring Seal For 102MM Throttle
- FAST Replacement Inner Seal For LS
- FAST Seal Kit LSXR/LSXRt GenIII
Frequently Asked Questions
How do I confirm 146103B is correct?
Select this component by exact part number, dimensions, engine or system architecture, and mating components. No broad year-make-model claim is used where the manufacturer does not publish one.
Are similar-looking parts interchangeable?
No. Match part number 146103B, dimensions, configuration, included components, and every current manufacturer note.
What is included with this listing?
One new FAST engine component identified by manufacturer part number 146103B in the configuration shown. Hardware or companion parts are included only when expressly stated by the manufacturer.
Installation
Follow the current FAST instructions for part number 146103B. Verify fit, clearance, system specifications, fastener torque, and safe operation before use. Professional installation is recommended when specialized tools, alignment, calibration, or fabrication are required.
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