High Flow Bundle Intake Kit Stage 2 01-04 Duramax LB7 Shocker Yellow

This Stage 2 upgrade for LB7 Duramax combines a Stage 1 High Flow Bundle and a Stage 2 Intake Kit for increased airflow, improving efficiency, throttle response, and turbo spool up. It replaces the restrictive OEM LB7 Y-Bridge, passenger side intercooler pipe, and driver side intercooler pipe with 3" mandrel-bent aluminum piping and a TIG welded, CNC machined billet y-bridge base. The kit includes a fabricated aluminum air intake pipe, air box enclosure with dry filter, 4" piping with smooth aerodynamic bends, and a 3.5" High Flow Turbo Intake Horn. It features upgraded silicone boots and a Fuel Pressure Regulator Valve (FPRV) Block Off Kit and is finished in a custom powder coat color. NOTE: NOT RECOMMENDED FOR USE WITH S300 OR S400 STYLE TURBOCHARGERS. This kit is for OEM / IHI style upgraded drop-in turbochargers.