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Flowmaster introduces their manifold downpipes for 1967 - 1972 GM C10/C15 1/2 ton 2WD pickups with small block V8 engines. These 2.50 in. mandrel bent 409S stainless steel downpipes fit only the factory Angled Ram-Horn manifolds and include 3 bolt flanges, donut gaskets and donut sleeves. These downpipes are covered by Flowmaster's Lifetime Limited Warranty. These pipes can be used with systems part number 17654 and part number 817654 for a complete engine back installation.
|Heat Shield Attached||No|
|Inlet Diameter||2.000 in.|
|Inlet Inside Diameter||2.500 in.|
|Outlet Diameter||2.500 in.|
|Single or Dual||Dual|
|System Type||Manifold Down Pipe|
|Title||Flowmaster 81072 Manifold Downpipe Kit 409S 2.00 in. Inlet 2.50 in. Outlet|
|Tube Diameter||2.500 in.|
|Tubing Diameter||2.500 in.|
*Some manufacturer restrictions apply.
Manufacturer of performance exhaust systems, mufflers, cold air intakes, turbo boost modules, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 5 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels.
Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.
The best modders use Wheelwell to build their dream rides.