Brand New Design Gen2 Hayabusa Sealed Undertail Speaker Box for JL Audio7.7 Or Kicker KM8 Speakers
 
  This sealed Undertail Speaker Box unit is PPM Customs Design. This is a Direct replacement. Unbolt yours from your Sub frame & bolt ours to your Sub frame. Has molded battery box. Speakers are sealed in the Undertail for maximum clarity & base. This is a 1 piece Sealed Unit Undertail Speaker Box.