Holley LS1 Single Plane EFI Split-Design Race Intake Manifold – Black

Holley LS1 Single Plane EFI Split-Design Race Intake Manifold – Black

Marsoni

M251S

$424.98

Get it in 3 business days with 1 day shipping. Friday, May 29

Holley LS1 Single Plane EFI Split-Design Race Intake Manifold – BlackHolley Single Plane EFI Split Design Race Intake Manifold Black High Performance Intake for GM LS1 LS2 LS6 Engines Two Piece Split Design Allows easy access to internal plenum and ports for custom porting and matching. Optimized for 6000 7000 RPM Designed for high performance racing applications with 5. 3 to 6. 2+ liter engines. 4150 Square Bore Flange Compatible with carburetors or throttle body EFI systems. Lightweight Cast Aluminum Durable

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Just as described air filter under hood is super easy to change out, didn’t take more than 10 minutes. The interior cabin filter for 2018 Nissan Rogue SL is not in the glovebox like YouTube said. It’s below on side of counsel, passenger side. Might have to squeeze it to get in place. Watch a few YouTube videos for little tricks to make it a little bit easier. It took the longest to swap out. half hour or more.

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Reviewed in the United States on May 10, 2026