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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Our Check valves are not only fully serviceable
that adds up to +120 hp and +233 lb-ft (with recommended airflow improvements)
lowers exhaust gas temps and reduces black smoke
This intercooler is available with a powder-coated finish in either silver or stealth black
20 Inches Long
PPE Diesel 118021400 2004-2010 GM 6.6L Duramax Valve Cover Kit - No Pillars CORE-300 Our Check valves are notDress up your GM 6. 6L Duramax diesel engine with upgraded PPE Billet Aluminum Valve Covers. Available with or without pillars, these new valve covers are precision machined from billet to an overall thickness of . 75 Inch 19mm, 6061 T6 aluminum on a multi axis mill. The PPE Billet Aluminum Valve Covers are a direct, bolt on replacement, which retain the factory gaskets, Bolts and grommets, and include a 7 8 Inch 14 O ring boss style crankcase