2015-2016 Chevrolet / GMC Deluxe Max Air Flow Bundle Illusion Blueberry Injector Kits and Parts Plenum top is machined for

Plenum top is machined for a standard large 6-1/8 in

The Industrial Injection LML Duramax Stock Remanufactured Heads are designed to be a factory replacement

In some situations it is better to mount sensors remotely to isolate readings while protecting sensors from other elements which may cause premature failure

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2015-2016 Chevrolet / GMC Deluxe Max Air Flow Bundle Illusion Blueberry Injector Kits and Parts Plenum top is machined forLooking for a kit that has it all? Featuring a mandrel bent 4 1 2 inch inch intake tube for massive airflow gains, with 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. This turbo mouthpiece will give you the ability to reroute your factory PCV system and remove the factory