COBRA Neighbor Hater Mufflers - Black 6041B

If you're running a high-performance exhaust system, your muffler can either kill your power gains or preserve them. The COBRA Neighbor Hater Mufflers deliver straight-through flow with a 2-inch constant velocity core that minimizes backpressure while maintaining aggressive sound character. Built from stainless-steel mesh wrapped in bonded e-glass, these mufflers are engineered to handle sustained heat cycles without degradation—ideal for track days, street applications, and everything in between.

The belled rolled end with inner steel tip provides durability and a refined exit appearance, while the proven core design has earned its reputation among serious builders. Whether you're optimizing a naturally aspirated engine or complementing a forced induction setup, this muffler performs without compromise.

• 2-inch constant velocity core
• Stainless-steel mesh construction
• Bonded e-glass enclosure
• Belled rolled end design
• Inner steel tip reinforcement
• Minimizes backpressure
• Black finish (6041B)
• Bolt-on installation
• High-heat resistant materials
• MPN: 6041B