LT Intake Manifold Port Block Off Plate Dust Cover Wash Paint LT1 LT4 L83 L86

LT Intake Manifold Port Block Off Plate Dust Cover Wash Paint LT1 LT4 L83 L86

Marsoni

M251S

$142.00

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

LT Intake Manifold Port Block Off Plate Dust Cover Wash Paint LT1 LT4 L83 L86LT Intake Port Block Off Plate Compatible with all V8, 2014 up LT series heads Clean your engine without getting debris inside your intake ports. Use these plates to store, wash, paint, or clean your engine Uses orings to provide a water tight seal Includes: 2 plates with orings and bolts Made in Wichita, Kansas from aerospace grade, USA billet aluminum

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decent product. not as thick as typical sound deadening but definitely cheaper. and for my application, i didnt need a name brand thicker material. i am putting it on our heat and ac vent and intake pipes during our remodel. sound travels from room to room in our old house through these vents and pipes so a little sound deadening goes a long way

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Reviewed in the United States on June 2, 2026