Diamond Eye 220105 - 4" AL HX40 DOWN PIPE

Diamond Eye 220105 - 4" AL HX40 DOWN PIPE

Diamond Eye

Regular price $119.36 Sale

220105 - 89-93 5.9L Cummins HX 40 style downpipe fits 4wd only - for use with 1st Gen Dodge pickups using aftermarket s300 style turbos

Diamond Eye Exhaust Pipe

To produce high-quality exhaust product is the main goal of Diamond Eye. With great dedication and living up to its core work values, it paved way in developing high performing and efficient Exhaust Pipe. The Diamond Eye Exhaust Pipe enhances engine power and can effectively boost exhaust performance. At a price that is right, this Exhaust Pipe truly stands out among any comparable pipes in the market. Made using heavy-duty materials and perfectly in-house built, it is geared to be one of the best and toughest exhaust pipe which performs like no other.

 Features and Benefits:

  • 100% synthetic media which is washable in minutes for a like-new performance
  • Perfectly in-house built compared to other kits which are made overseas
  • Proudly made in USA


  • 4 in. piping diameter
  • Natural finish
  • Aluminized steel material