6.6L S&B Cold Air Intake For 2006-2007 GM Duramax LBZ 2011-gm-2500-6-6-lml-duramax-esr4963369 Hotter Street use

Hotter Street use

They maintain ignition in all cylinders

Wagler integrated a State-of-Art dual angled Tongue and Groove design with the end user in mind to align and lock cap to eliminate offset caps and maintain a true bore

64mm Compressor/71mm Turbine

Daystar 1999-16 Ford Super Duty F-250 F-550 Kevlar Body Mount Kit

6.6L S&B Cold Air Intake For 2006-2007 GM Duramax LBZ 2011-gm-2500-6-6-lml-duramax-esr4963369 Hotter Street use6. 6L S&B Cold Air Intake For 2006 2007 GM Duramax LBZ Product Code: S&B 75 5080, S&B 75 5080D S&B Filters have been around since the start of diesel performance. If you are looking for a simple improvement either it be mileage or performance. These kits are easy to install, have OE quality and support over 800hp. AIRFLOW IMPROVEMENT +50. 15% EFFICIENCY RATING 99. 41% Click here to view installation instructions Click here to view test results