Description

Flowmaster introduces our new manifold downpipes for 1964-1966 Ford Mustangs with 289 c.i. engine. These 2.50-inch mandrel-bent 409S stainless steel downpipes include the 2-bolt flanges, donut gaskets and donut sleeves. Designed to mate up with Flowmaster exhaust system #17273 or #817273. Covered by our Lifetime Limited Warranty.

Features

  • Mandrel-bent 16 Gauge Stainless Steel Tubing
  • To Adapt Exhaust to Factory Manifolds
  • Large 2.50-inch Manifold Downpipes
  • Stainless Steel Construction
  • Lifetime Limited Warranty
  • Flowmaster Quality
  • Easy Installation

Specifications

2WD/4WD2WD
BrandFlowmaster
California Proposition 65 Chemical NameChromium (hexavalent compounds), Nickel (Metallic)
California Proposition 65 RequiredYes
Emission Code3
FinishNatural
Heat ShieldNo
Inlet Diameter2
Main Piping Diameter2.50
Main Piping Diameter2-1/2
MaterialStainless Steel
Outlet Diameter2.5
Product TypeExhaust Accessories
Sale CategoryExhaust
Single DualDual
Tubing Diameter2.5

Compatibility

  • 1964 - 1966 Ford Mustang Base 4.7
  • 1965 - 1966 Ford Mustang Shelby GT-350 4.7
  • 1966 - 1966 Ford Mustang Shelby GT-350H 4.7

Flowmaster introduces our new manifold downpipes for 1964-1966 Ford Mustangs with 289 c.i. engine. These 2.50-inch mandrel-bent 409S stainless steel downpipes include the 2-bolt flanges, donut gaskets and donut sleeves. Designed to mate up with Flowmaster exhaust system #17273 or #817273. Covered by our Lifetime Limited Warranty.

Features

  • Mandrel-bent 16 Gauge Stainless Steel Tubing
  • To Adapt Exhaust to Factory Manifolds
  • Large 2.50-inch Manifold Downpipes
  • Stainless Steel Construction
  • Lifetime Limited Warranty
  • Flowmaster Quality
  • Easy Installation
2WD/4WD2WD
BrandFlowmaster
California Proposition 65 Chemical NameChromium (hexavalent compounds), Nickel (Metallic)
California Proposition 65 RequiredYes
Emission Code3
FinishNatural
Heat ShieldNo
Inlet Diameter2
Main Piping Diameter2.50
Main Piping Diameter2-1/2
MaterialStainless Steel
Outlet Diameter2.5
Product TypeExhaust Accessories
Sale CategoryExhaust
Single DualDual
Tubing Diameter2.5
  • 1964 - 1966 Ford Mustang Base 4.7
  • 1965 - 1966 Ford Mustang Shelby GT-350 4.7
  • 1966 - 1966 Ford Mustang Shelby GT-350H 4.7

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