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FAST OE Fuel Rail Kit LSXR LS1/LS6

SKU: FST146021-KIT

Fuel Rails

FST Fuel Rails

FAST OE Fuel Rail Kit LSXR LS1/LS6

SKU: FST146021-KIT

Fuel Rails

FST Fuel Rails

A$838.31
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

FAST LSX/LSXR

Part Type

Fuel Injection Fuel Rail

Data: v4.2 - Upd: 2026-09-28 23:57:53

Specifications

Product Attributes - Brand
FAST
Product Attributes - Manufacturer's Part Number
146021-KIT
Product Attributes - Part Type
Fuel Rails
Product Attributes - Product Line
FAST LSXR OEM Fuel Rail Kits
Product Attributes - UPC
036584222187
Product Attributes - Fuel Rail Material
Aluminum
Product Attributes - Fuel Rail Color
Natural
Product Attributes - Fuel Rail Inlet Size
Stock
Product Attributes - Fittings Included
No
Product Attributes - Hardware Included
Yes
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
OEM-style fuel rail. For use with FAST LSXR 102mm intake manifold only. Designed for LS1 and LS6.

Reference Information

Brand Name/s Fast
StreetFX SKU fst146021-KIT
SFX Item ID 4084761
Supplier Item Code 4084761
Manufacturer SKU 146021-KIT
Manufacturer UPC 36584222187
Alternative References LS1/LS6

Compatibility

Application Data
  • Application NotesLS1 cylinder head style.
    Beginning Year1998
    Ending Year2004
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
    Engine TypeV8
    Fuel Rail Style (application)GM
    MakeCHEVROLET
  • Application NotesLS6 cylinder head style.
    Beginning Year2001
    Ending Year2004
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
    Engine TypeV8
    Fuel Rail Style (application)GM
    MakeCHEVROLET
  • Application NotesLS2 cylinder head style.
    Beginning Year2005
    Ending Year2007
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Engine TypeV8
    Fuel Rail Style (application)GM
    MakeCHEVROLET

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