Flowmaster 425404 2.50 IN(D)/OUT(D) 40 SERIES

40 Series™ Muffler; 2.5 in. Dual Inlet/Dual Outlet; Case Dimensions 13 in. Length/4 in. Thick; 19 in. Overall Length; W-9.75 in.; Aluminized Steel;

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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 for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

• 409S Stainless Steel
• Aggressive Exterior Exhaust Tone
• Aggressive And Powerful Exterior Exhaust Tone
• Notable Interior Resonance
• Excellent Street/Strip And Off Road Application
• No Internal Packing To Blowout
• The Original Two Chamber Design
• Premium Flowmaster Quality

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Application Summary:

Year	Make/Model
Universal	Muffler-Not a direct fit. Some adaptation required.