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2006-2009 Monte Carlo SS / Impala SS Headers Off-Road Only THY-340-C

Your Price: $892.00
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Part Number:THY-340-C
Headers for 2006-2009 Monte Carlo SS and Impala SS! Part number THY-340-C. These headers fit the 5.3 liter engine and are not CARB legal.

These Doug Thorley Tri-Y headers are constructed of 14-gauge tubing with 3/8-inch flanges to give you the best quality you can get in a header! Plus they are ceramic coated to give a lifetime of performance!