Flowmaster 40 Series 3" Center In 2.5" Dual Out Aggressive Chambered Muffler 2011-2014-6-7l-powerstroke Look of a Manual 4-speed

Look of a Manual 4-speed Shifter

May require custom U-bolts for factory tow packages

Ceramic friction surfaces provide firm and durable engagement

Maintenance-free pivot bushings

Flowmaster 40 Series 3" Center In 2.5" Dual Out Aggressive Chambered Muffler 2011-2014-6-7l-powerstroke Look of a Manual 4-speedThe 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 Aggressive Sound Exterior Exhaust Tone Excellent Street Strip and Off Road application Durable fully welded 16 gauge aluminized steel Fitment: Universal Fitment