Rugged Radios PLUS2-STX-H48 Rear Seat Expansion Kit with Helmet Kits or Headsets - STX Stereo / AlphaBass Headset - Behind the Head 2004.5-2005 Chevy/GMC Duramax 6.6 LLY 3L Powerstroke is a 5-Speed

3L Powerstroke is a 5-Speed dampened street clutch light in pedal pressure

Cold Side Outflows the Factory Charge Pipe by up to +22%

That's the Banks difference

Gains Of Up To 8 Horsepower and 11ft-lbs Torque

Black Powdercoated Finish

Rugged Radios PLUS2-STX-H48 Rear Seat Expansion Kit with Helmet Kits or Headsets - STX Stereo / AlphaBass Headset - Behind the Head 2004.5-2005 Chevy/GMC Duramax 6.6 LLY 3L Powerstroke is a 5-SpeedRear Seat Expansion Kit with Helmet Kits or Headsets expands a two person intercom system to 4 persons, compatible with STX Stereo and Mono Intercoms. This kit includes headset and helmet options with 16' cables to reach back seats. The AlphaBass Headset impresses with genuine carbon fiber, leather ear seals, a Flex Boom Mic, an M101 Red dynamic noise cancelling mic, and features adjustable volume and bass control. Alongside that, the Ultimate Mono