FAST Billet Fuel Rail Kit For LSXR

SKU: FST146033-KIT

Fuel Rails

FST Fuel Rails...

Fast

FAST Billet Fuel Rail Kit For LSXR

SKU: FST146033-KIT

Fuel Rails

FST Fuel Rails...

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/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.

Part Type

Fuel Injection Fuel Rail

Data: v4.2 - Upd: 2026-10-13 16:43:14

Specifications

Product Attributes - Brand: FAST
Product Attributes - Manufacturer's Part Number: 146033-KIT
Product Attributes - Part Type: Fuel Rails
Product Attributes - Product Line: FAST LSX High-Flow Billet Fuel Rails
Product Attributes - UPC: 036584225256
Product Attributes - Fuel Rail Material: Aluminum
Product Attributes - Fuel Rail Color: Red
Product Attributes - Fuel Rail Inlet Size: -8 AN O-ring
Product Attributes - Fittings Included: Yes
Product Attributes - Hardware Included: Yes
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: LSXR-style fuel rail. For use with FAST LSXR 102mm intake manifold only. Designed for LS2 engines.