Flowmaster 9430402 40 Delta Flow Muffler - 3.00 Center In / 2.50 Dual Out - Aggressive Sound

This two chamber design incorporates Flowmasters Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

• Durable Fully Welded 16ga Aluminized Steel
• Race Proven Patented Delta Flow® Technology
• Excellent Street/Strip And Off Road Application
• No Internal Packing To Blowout