Exhaust

DHD's high flow manifold bundle increases exhaust air flow over 55% without any port modifications. Additional gains can be found in port matching and port blending. Our manifolds are cast from the same high Silca Iron that's become standard in the high flow manifold market. Included in the high flo..

FOR 1993., 1994, 1995, 1996, 1997, 1998, 1999 & 2000- Chevy 6.5l diesel 2500/3500 - 2.5" aluminized - performance diesel exhaust  - cross-over pipe - 2 piece design leave options for applications where the heads have been decked. Diamond Eye part number: 321099 *NOT FOR SALE IN STATES WITH C.A.R.B..

2 13/16" - Length 7/8" - Height 5/16" - Hanger Holes 1 1/2" - Spacing between holes Part number: 16219 (16219-1, 16219-10, BR560-001)..

Fits, GM Detroit Diesel 1994-2000 6.5L 2500/3500. For, Extended/Club Cab, Long/Short box, Dually. Exclude Suburban 4" Mandrel bent tubing for maximum flow, with 3" down pipe. Lower Exhaust Gas TemperaturesMore Pulling PowerUtilizes OEM HangersIncreased Horsepower and Torque Easy Bolt-on Kits, "Ev..