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Fast

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FAST Billet Fuel Rail Kit For LSXR

SKU: FST146032B-KIT

Fuel Rails

FST Fuel Rails

FAST Billet Fuel Rail Kit For LSXR
Fast

Fast

FAST Billet Fuel Rail Kit For LSXR

SKU: FST146032B-KIT

Fuel Rails

FST Fuel Rails

A$681.96
LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

FAST LSX/LSXR/LSXRT Fuel Rails feature a larger internal diameter that dampens the pulses and provides increased fuel volume, ensuring that your injectors never run dry. In addition, they yield better fuel distribution and ultimately greater horsepower. Featuring high strength billet, lightweight, red or black (specific applications) anodized aluminum construction (does not include Part 146020-KIT or Part 146021-KIT), FAST fuel rails deliver performance in addition to a show car quality appearance.

Product Overview

FAST LSX/LSXR/LSXRT Fuel Rails feature a larger internal diameter that dampens the pulses and provides increased fuel volume, ensuring that your injectors never run dry. In addition, they yield better fuel distribution and ultimately greater horsepower. Featuring high strength billet, lightweight, red or black (specific applications) anodized aluminum construction (does not include Part 146020-KIT or Part 146021-KIT), FAST fuel rails deliver performance in addition to a show car quality appearance.

Product Details

C.A.R.B. EO Number:N/A
C.A.R.B. Exempt?:Yes
California Proposition 65:WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Color:Black
Description:Black Billet Fuel Rail Kit for LS1 and LS6 LSXr 102mm Intake Manifolds
Part Number:fst146032B-KIT
Title:Black Billet Fuel Rail Kit for LS1 and LS6 LSXr 102mm Intake Manifolds

Part Type

Fuel Injection Fuel Rail

Data: v4.2 - Upd: 2026-09-28 23:57:49

Specifications

Product Attributes - UPC
036584266853
Product Attributes - Brand
FAST
Product Attributes - Notes
LSXR-style fuel rail. For use with FAST LSXR 102mm intake manifold only. Designed for LS1, LS6 engines. Fuel rail is threaded for -8 AN O-ring fittings (included).
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Part Type
Fuel Rails
Product Attributes - Product Line
FAST LSX High-Flow Billet Fuel Rails
Product Attributes - Fuel Rail Color
Black
Product Attributes - Fittings Included
Yes
Product Attributes - Hardware Included
Yes
Product Attributes - Fuel Rail Material
Billet aluminum
Product Attributes - Fuel Rail Inlet Size
-8 AN O-ring
Product Attributes - Manufacturer's Part Number
146032B-KIT

Reference Information

Brand Name/s Fast
StreetFX SKU fst146032B-KIT
SFX Item ID 4084665
Supplier Item Code 4084665
Manufacturer SKU 146032B-KIT
Manufacturer UPC 36584266853

Brochures

Compatibility

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

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