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FAST Billet Fuel Rail Kit For LSXR

SKU: FST146028B-KIT

Fuel Rails

FST Fuel Rails...

FAST Billet Fuel Rail Kit For LSXR

SKU: FST146028B-KIT

Fuel Rails

FST Fuel Rails...

A$746.53
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

Fuel Rail - LASXRT - 8 AN Female O-Ring Inlets - 8 AN Female O-Ring Outlets - Hardware Included - Aluminum - Black Anodized - Kit

Rail Kit LSXrt blk

FAST LSX/LSXR

Additional Information

This Billet Fuel Rail kit for '99-2010 GM LS truck engines includes black billet fuel rails and mounting brackets designed to mount a truck fuel injector to our 146602B 102mm intake manifold.

Part Type

Fuel Injection Fuel Rail

Data: v4.2 - Upd: 2026-11-08 07:47:36

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Downloads

# Document Type Download
1. Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 01:00:53

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Fast, FAST ELECTRONICS
StreetFX SKU fst146028B-KIT
SFX Item ID 4084663
Accounting SKU fst-146028B-KIT
Manufacturer SKU 146028B-KIT
Manufacturer UPC 036584266846
Alternative References 146028B-KIT, FST-146028B-KIT

Fuel Rails, LSX High-Flow, Billet Aluminum, Black Anodized, -8 AN O-ring Inlet Size, LSXR-style Fuel Rail, Chevy, Kit

FAST LSX high-flow billet fuel rails feature a larger internal diameter that is designed to dampen the pulses and provide increased fuel volume, ensuring that your fuel injectors never run dry. They are manufactured from high-strength billet aluminum and are red anodized for maximum durability. These fuel rails include aluminum black anodized -8 AN fittings and "super-seal" O-rings that are component-matched to maximize fuel distribution. Upgrade your fuel system while adding some horsepower with these FAST LSX high-flow billet fuel rails.

Product Attributes
BrandFAST
Manufacturer's Part Number146028B-KIT
Part TypeFuel Rails
Product LineFAST LSX High-Flow Billet Fuel Rails
UPC036584266846
Fuel Rail MaterialAluminum
Fuel Rail ColorBlack
Fuel Rail Inlet Size-8 AN O-ring
Fittings IncludedYes
Hardware IncludedYes
RemanufacturedNo
QuantitySold as a kit.
NotesLSXR-style fuel rail. For use with FAST LSXR 102mm intake manifold only. Designed for LS truck engines.

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