Flowmaster

Flowmaster 2.5IN(O)/OUT(O) 40 Series Muffler

FLO42543
$164.99 AUD
Price Includes all Duties & Taxes
Shipping from USA warehouse. 2–3 day processing; 7–10 day delivery. Special-order dispatch timing to be confirmed. Bulky or heavy items may require a freight quote.
20 in stock — ready to ship

Product details

The 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.

  • Excellent Street/Strip and Off Road application
  • Durable fully welded 16 gauge aluminized steel
  • Aggressive Sound Exterior Exhaust Tone
  • Noticeable interior resonance

Why buy from us?

Built by enthusiasts, for enthusiasts – we live and breathe this

Only premium, proven brands – no compromises on quality

Guaranteed fitment – get it right the first time, every time

Personal, knowledgeable support – we treat your build like our own