Pay in 4 interest-free payments of $299.38 Learn more
Ships within 48 hours · Estimated delivery Oct 22 - Oct 27
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The system includes heavy-duty high-strength radius arms
increased horsepower and increased torque
High Beam And Low Beam Functions
HSP Deluxe Max Air Flow Bundle For 2003-2004 GMC/Chevrolet 6.6L LB7 Duramax 1999-2007-sierra-1500 Our experts can help answerLooking for a kit that has it all? Featuring a mandrel bent 4 inch intake tube for massive airflow gains, HSP's signature heat shield box eliminating unwanted hot air entering the cold air intake. For every 1 degree increase in intake air temperature will result in a 3hp loss. This kit also features HSP's high flow turbo mouthpiece that outflows any ported mouthpiece on the market. It will also include HSP's hot side and cold side intercooler piping.
