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🇨🇦 Proudly Canadian! All orders ship from Canada. No Tariffs. No hidden fees. No surprises.


SKU: SKU: BDXN_81072
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.
| 2WD/4WD | 2WD |
|---|---|
| Bend Type | Mandrel |
| California Proposition 65 Chemical Name | Nickel (Metallic) |
| California Proposition 65 Chemical Name | Chromium (hexavalent compounds) |
| Category | Exhaust |
| Clamping Type | Flat Band |
| Clamps Included | No |
| Color | Silver |
| Emission Code | 3 |
| Finish | Natural |
| Flanged Inlet | Yes |
| Flanged Outlet | No |
| Gasket Or Seal Included | Yes |
| Grade Type | Performance |
| Hanger Included | No |
| Heat Shield Included | No |
| Inlet Attachment Type | Bolt-On |
| Inlet Diameter | 2.00 IN |
| Inlet Inside Diameter | 2.37 IN |
| Inlet Outside Diameter | 2.50 IN |
| Main Piping Diameter | 2.50 IN |
| Material | Stainless Steel |
| Mounting Bracket Included | No |
| Outlet Attachment Type | Clamp-On |
| Outlet Attachment Type | Weld-On |
| Outlet Diameter | 2.50 IN |
| Outlet Inside Diameter | 2.37 IN |
| Outlet Outside Diameter | 2.50 IN |
| Pipe Diameter | 2.50 IN |
| Product Type | Exhaust Accessories |
| Quantity | 1 Pair |
| Shape | Downpipe |
| Single Dual | Dual |
| System Type | Manifold Downpipes |
| Tubing Diameter | 2.50 IN |
| Warning | California Proposition 65 |
Manufacturer of performance exhaust systems, mufflers, performance air intakes, 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 4 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. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.
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