KC Turbos Intake Plenums - 7.3 Powerstroke (L1999-2003) Home & Living If you want LESS WHISTLE

If you want LESS WHISTLE then order the 2004-2007

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and compounds

If you want to run this product on a 4500/5500 truck

KC Turbos Intake Plenums - 7.3 Powerstroke (L1999-2003) Home & Living If you want LESS WHISTLEIntake Plenums Feature & Details: Includes Bolts Made from high Strength Billet Aluminum. Eliminates boost leaks Plenum inserts not needed Ready to install w RTV silicone Description: This set of billet intake plenums will fit all late 99 03 7. 3 Powerstroke diesel. Designed to eliminate the very common leaky issues that the stock plenums have. Air leaking past your plenums is known as a boost leak. This will raise EGTs, increase smoke output and can