3" EXHAUST MUFFLER CONE INSERT SOUND REDUCER

Let's face it, open exhaust is a thing of the past! Sound requirements, mandatory mufflers, or maximum db level are found in all forms of racing today. From Mini-Stock to Outlaw Sprint Cars, reducing the sound level is becoming the norm. Today's racers are spending thousands of dollars to go racing. The last thing they want to do is get put on the trailer for too much noise. The ZZPerformance Insert Cone can help you keep on track. That's sound insurance! 100% T-304 stainless steel construction. Compact size fits all racing applications. Ultra lightweight - less that 1/2 lb. each. Little or no power loss. Easy bolt-in or weld in installation. Typically good for a 1-3 reduction in db. Typically good for a 1-3 dB reduction. Compare to the competitors with the same high quality stainless 304 Stainless steel and half of the price! Please measure where you want to install one of these. We get some returns where people say it doesn't fit. This fits inside 3 inch OD piping. It fits inside of 3" OD piping so it is slightly smaller than 3 inches so it fits snug into the piping.