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FAST

LS3/L76 LSXr Injector Spacer Kit OE Rail

$59.95

SKU: F003 146025-KIT

In Stock
In Stock
Ships by Jul 30
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The FAST LSXR LS3/LS7 Fuel Injector Adapter Kit is designed to allow the use of factory and LS3/LS7/L76/L99 fuel rails with the FAST Part #146102 LSXR Intake Manifold. This kit includes injector spacers and eight O-rings for use with the spacers. It is backed by a 12-month manufacturer warranty.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandFAST
Part NumberF003 146025-KIT

Videos

FAST LSXR Intake Manifold Install on 2013 Camaro - Summit Racing

FAST LSXR Intake Manifold Install on 2013 Camaro - Summit Racing
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BBK Billet Aluminum High-Flow Fuel Rail Kit Installation
Adapting LS2 Injectors to an LS1/LS6 Intake Manifold with ICT Billet

Adapting LS2 Injectors to an LS1/LS6 Intake Manifold with ICT Billet
Fast 102 Intake Install!

Fast 102 Intake Install!

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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