2006-2007.5 6.6L Chevy Duramax Passenger Up-Pipe & EGR Delete Kit w/ Intake

Replaces the restrictive factory passenger up-pipe with a smooth, riserless design to dramatically increase exhaust velocity heading straight into the turbo housing.

Includes a smooth, 3-inch mandrel-bent intake elbow tube that replaces the restrictive OEM intake bridge to maximize clean air volume into the intake manifold.

Features a complete EGR cooler delete assembly to permanently stop abrasive soot contamination and eliminate the risk of internal coolant leaks.

Minimizes pre-turbo exhaust restrictions and intake turbulence, allowing the turbocharger to spool noticeably faster while significantly lowering EGTs under heavy towing.

Fit: 2006–2007.4 Chevrolet Silverado and GMC Sierra 2500HD / 3500HD (including 2007 Classic) equipped with the 6.6L Duramax LBZ diesel engine (Note: Does not fit Cab & Chassis commercial trucks or later LMM engines).