HSP LBZ LMM Duramax Cold Side Intercooler Pipe requires-vin Aftermarket 3" y bridge necks

Aftermarket 3" y bridge necks interfere with the banjo style reliefs forcing the end user to use a plug in the port instead

Does not accept GM compartmental parts or OE switches

Each stick is hand assembled and inspected for quality and functionality

Bluetooth 5

Since then

HSP LBZ LMM Duramax Cold Side Intercooler Pipe requires-vin Aftermarket 3" y bridge necksHSP LBZ LMM Duramax Cold Side Intercooler Pipe Will fit all Duramax from 2006 2010 004 HSP RAW *WILL NOT SHIP TO THE STATE OF CALIFORNIA* This product is intended for race offroad use only, use of vehicle with product installed on public road highway is STRICTLY FORBIDDEN. DP Customs is not liable if product is used in noncompliant manner.