dual exhaust

  1. D

    Dual 3" exhaust?

    Hey all, I'm new to the forums here. I have a 1998 K2500 with the 7.4L and 4L80e. Currently all it has is a CAI, true dual cat-back 2 1/4" straight pipes, and a custom 93 octane tune that was live-tuned using HPtuners. The exhaust is raspy as can be and I'm about tired of it (it was like that...
  2. Ian Carver

    93' K1500 complete exhaust question?

    I have a 1993 Chevy K1500 ext. cab short bed and want to know if anyone can suggest a good complete exhaust system from the headers back with no cats and true dual if possible? I want something that will breath really well, especially after I stroke the current 350 to a 383. Thanks!
Top