40 Series Chambered Muffler 40 Series 3.00 Offset In 3.00 Offset Out Aggressive Sound Flowmaster Mirrors Each B8 8100 offers a

Each B8 8100 offers a unique remote or piggyback reservoir solution for an easy

Called ATAK (Acoustically-Tuned Applied Kinetics)

Three high performance clutch surfaces

We also increased tubing diameter from 2

40 Series Chambered Muffler 40 Series 3.00 Offset In 3.00 Offset Out Aggressive Sound Flowmaster Mirrors Each B8 8100 offers aThe 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. Durable fully welded 16 gauge aluminized steel Aggressive Sound Exterior Exhaust Tone Noticeable interior resonance Excellent Street Strip and Off Road application