Flowmaster - 81072
Flowmaster Manifold Downpipe Kit
Manifold Downpipe Kit; 2.5 in. Dia.; Incl. 3 Bolt Flanges/Donut Gaskets/Sleeves; 409 Stainless Steel; Fits Only Angled Ram Horn Manifold;
Flowmaster introduces their manifold downpipes for 1967-1972 GM C10/C15 1/2 ton 2WD pickups with small block V8 engines. These 2.50-inch mandrel bent 409S stainless steel downpipes fit only the factory Angled GM Ram Horn style manifolds and include 3 bolt flanges, donut gaskets and donut sleeves. These downpipes are covered by Flowmaster's Lifetime Limited Warranty and can be used with systems part number 17654 or part number 817654 for a complete engine back exhaust installation.
- To Adapt Exhaust to Factory Rams Horns Manifolds
- Mandrel-bent 16 Gauge Stainless Steel Tubing
- Includes all Necessary Hardware
- For SBC Engine Applications
- Lifetime Limited Warranty
- Flowmaster Quality
Bend Angle: N/A
Center Line Radius: N/A
Converter Quantity: 0
Gauge: 16
Heat Shield Attached: No
Inlet Diameter: 2.000 in.
Inlet Inside Diameter: 2.500 in.
Leg/Straight Length: N/A
Material: Stainless Steel
Outlet Diameter: 2.500 in.
Pipe Material: Stainless Steel
Position: N/A
Single or Dual: Dual
System Type: Manifold Down Pipe
Tube Diameter: 2.500 in.
Tubing Diameter: 2.500 in.
Year
Make
Model
Submodel
Engine
1967
Chevrolet
C10 Pickup
Base
4.6L
1968 - 1972
Chevrolet
C10 Pickup
Base
5.0L
1967 - 1969
Chevrolet
C10 Pickup
Base
5.3L
1968
Chevrolet
C10 Pickup
Base
5.4L
1969 - 1972
Chevrolet
C10 Pickup
Base
5.7L
1967
GMC
C15/C1500 Pickup
Base
4.6L
1967 - 1972
GMC
C15/C1500 Pickup
Base
5.0L
1967 - 1968
GMC
C15/C1500 Pickup
Base
5.3L
1968
GMC
C15/C1500 Pickup
Base
5.4L
1969 - 1972
GMC
C15/C1500 Pickup
Base
5.7L
