Flowmaster 40 Series 2.5" Dual In 3" Center Out Aggressive Chambered Muffler 2017-2023 6.6l l5p duramax Legal for sale and use

Legal for sale and use in the State of California CARB EO# D-802-9

5” Suspension Lift Kit

The Pulsar is an in-line module that connects to the computer in your truck and optimizes performance and throttle response

PRODUCTS MANUFACTURED BY XDP CARRY A 1-YEAR WARRANTY AGAINST DEFECTS IN MATERIALS AND CRAFTSMANSHIP

Front skid plate will not work with 2

Flowmaster 40 Series 2.5" Dual In 3" Center Out Aggressive Chambered Muffler 2017-2023 6.6l l5p duramax Legal for sale and useThe 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