S&B Filters CR-91044 Air Filter for Competitor Intakes AFE XX-91044 Oiled Cotton Cleanable Red Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2003 Better flowing intercooler tubes results

Better flowing intercooler tubes results in less boost pressure loss allowing for more air and fuel to be delivered to your engine resulting in maximum horsepower

Bolts-on easily

7L Power Stroke

Optimum fuel tuning for awesome power

Chrome tailpipe heat shield kit

S&B Filters CR-91044 Air Filter for Competitor Intakes AFE XX-91044 Oiled Cotton Cleanable Red Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2003 Better flowing intercooler tubes resultsFilter for Competitor Intakes Cross Reference: AFE XX 91044 (Cleanable, 8 ply) Details: Filter Type Oiled Filter Cotton Cleanable Filter Material Cotton Gause Filter Color Red Oil Color Red Ply Rating 8 Ply