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Flowmaster Inc. Manifold Downpipe Kit 409S 2.00 In. Inlet 2.50 In. Outlet

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Part # 81072
limited lifetime warranty
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Product Information

Product Details
Part No. 81072
Warranty Details (Limited Lifetime Warranty)
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.

Product Features:
  • 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
Specifications
Bend Type:
Mandrel

Brand:
Flowmaster

Category:
Exhaust

Clamping Type:
Flat Band

Clamps Included:
No

Color:
Silver

Flanged Inlet:
Yes

Flanged Outlet:
No

Gasket Or Seal Included:
Yes

Grade Type:
Performance

Hanger Included:
No

Inlet Attachment Type:
Bolt-On

Inlet Inside Diameter:
2.37 in

Inlet Outside Diameter:
2.50 in

Material:
Stainless Steel

Mounting Bracket Included:
No

Outlet Attachment Type:
Clamp-On

Outlet Inside Diameter:
2.37 in

Outlet Outside Diameter:
2.50 in

Pipe Diameter:
2.50 in

Product Type:
Exhaust Accessories
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