Diamond Eye Performance

2001-2007 Duramax 6.6L 4" SS Downpipe

$130.00
  • 2001-2007 Duramax 6.6L 4" SS Downpipe

Diamond Eye Performance

2001-2007 Duramax 6.6L 4" SS Downpipe

$130.00
  • Diamond Eye Performance exhaust systems for Diesel trucks come in T-409 Stainless Steel or 16-gauge aluminized steel
  • More power, lower EGTs and better fuel economy
  • Made in the USA
  • Most exhaust kits can be installed in about an hour with ordinary hand tools