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

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

SKU: flo42543
In stock - 12 items available
Usually ships within 24 hours
$101.95

Ready to install and hit the road!

All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!

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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. 40 Series - 2.50 Offset In / 2.50 Offset Out - Aggressive Sound Universal Muffler - Some adaptation may be required.
  • Excellent Street/Strip and Off Road application
  • Durable fully welded 16 gauge aluminized steel
  • Aggressive Sound Exterior Exhaust Tone
  • Noticeable interior resonance



Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: N
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1