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551307-058 LS Fuel Rail Spacer Kit for LS2 Injectors on LS3 Intake Manifold
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ICT BILLETPART NUMBER: 335-551307-058

551307-058 LS Fuel Rail Spacer Kit for LS2 Injectors on LS3 Intake Manifold

$2000
ShippingShips on 09/18/2026
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LS Fuel Rail Spacer Kit for LS2 Injectors on LS3 Intake Manifold

ICT Billet 551307-058 Features:

LS Fuel Rail Spacer Kit for LS2 Injectors in an LS3 Intake

Adapt LS2-Length Injectors to Your LS3 Intake

This fuel rail spacer kit allows you to raise your fuel rails, enabling the use of LS2-length fuel injectors in an LS3 intake manifold. It is commonly used when upgrading to larger aftermarket LS2 length injectors for enhanced performance and tuning options. These precision-machined spacers elevate the fuel rails approximately 14.73mm (0.58 in.) from the factory height, ensuring a secure and proper fit. Designed for durability and reliability, these spacers are made from aerospace-grade billet aluminum to withstand the demands of high-performance applications.

  • Allows the use of LS2-length injectors in an LS3 intake manifold
  • Raises fuel rail approximately 14.73mm (0.58 in.) from factory height
  • Ideal for upgrading to larger aftermarket LS2 length injectors
  • Made in Wichita, Kansas, from aerospace-grade, USA-produced billet aluminum
  • Includes 4 fuel rail spacers and 4 extended-length mounting bolts
Part TypeFuel Rail Spacer
BrandICT BILLET
Package Height1.0
Package Width3.0
Package Length5.0
Weight0.11 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number551307-058
Package Qty1
Package TypeEA
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