If your VooDoo exhaust has vexed your neighbors to the point of casting spells on you, VooDoo's got the potion. The new Speakeasy Variable Exhaust Insert now gives VooDoo exhaust owners the option of cutting sound by up to eight decibels. These CNC beauties are computer designed and variable with only the turn of a wrench. Should your shorty need some silencing, then VooDoo has got the answer.