Single Plane EFI Intake Manifold W/ Fuel Rails – For GM LS1/LS2/LS6 Gen III/IV
Single Plane EFI Intake Manifold W/ Fuel Rails – For GM LS1/LS2/LS6 Gen III/IV
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Single Plane EFI Intake Manifold W/ Fuel Rails – For GM LS1/LS2/LS6 Gen III/IV

4 stars out of 6 reviews
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24 ratings

About this item

This is a new, high-performance single plane EFI intake manifold designed for GM Gen III and Gen IV LS engines, specifically those with LS1, LS2, or LS6 cylinder heads.

JDMSPEED EFI Intake Manifold 300-137 Fits GM Gen LS1/ LS2/ LS6 Single Plane W Fuel Rails

It's made of bare cast aluminum and has a silver finish.

The good news?

It comes complete with fuel rails, gaskets, and all the mounting hardware you need.

GM LS Cathedral Port Sheet Metal Intake Manifold with Fuel Rails - , LLC

It uses a 4150 square bore flange.

300-137BK Single Plane Mid-Rise EFI Intake Manifold

It's a direct bolt-on performance part.

HOLLEY EFI LS1 LS2 LS6 MID-RISE INTAKE MANIFOLD 105MM WITH FUEL RAILS

The manifold crosses with part numbers like 300-137, 534-219, and HH6313S.

Holley 300-255 - Single Plane Efi Split-Design Race Intake Manifold- Gm Ls1/ Ls2/Ls6

It comes with a 2-year warranty.

Aces Fuel Injection LS Midrise EFI Intake Manifold Kit (FOR LS1/LS2/LS3/LS6/LS7 Engines) AM2016

$ 115.50
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