Flowmaster 40 Series 2.25" Center In 2.25" Offset Out Multi Chambered Muffler 2001-2007 Chevrolet Silverado 3500 This Intake Includesa Polish Grade

This Intake Includesa Polish Grade Aluminum Induction Pipe And Use's An AFE PRO5R Oiled Element That Has More Breathable Surface Area Than Any Other Unit On The Market

FITMENT: Universal

Engineered for diesel-powered HD performance

0-inch to dual 2

but at the same time is adjustable

Flowmaster 40 Series 2.25" Center In 2.25" Offset Out Multi Chambered Muffler 2001-2007 Chevrolet Silverado 3500 This Intake Includesa Polish GradeThe Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Noticeable interior resonance No internal packing to blowout Aggressive Sound Exterior Exhaust Tone Excellent Street Strip and Off Road application Durable fully welded 16 gauge aluminized