Description

These Flowmaster manifold downpipes are specifically designed for all 1965-1968 Pontiac A-Body vehicles with either a 389 or 400 c.i. Pontiac engine and are manufactured from 2.50-inch mandrel-bent 409S stainless steel tubing with high quality flanges. These Only fit with manifold castings 9779032-D/S and 9779328-P/S and include the factory 2-bolt flanges. 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
  • Includes Hardware
  • 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 Diameter2.25
Main Piping Diameter2.50
Main Piping Diameter2-1/2
MaterialStainless Steel
Outlet Diameter2.5
Product TypeExhaust Accessories
Sale CategoryExhaust
Single DualDual
System TypeManifold Downpipes
Tubing Diameter2.5

Compatibility

  • 1965 - 1966 Pontiac GTO Base 6.4
  • 1967 - 1968 Pontiac GTO Base 6.6
  • 1968 - 1968 Pontiac LeMans Base 6.6
  • 1968 - 1968 Pontiac Tempest Safari 6.6
  • 1968 - 1968 Pontiac Tempest Custom 6.6
  • 1968 - 1968 Pontiac Tempest Base 6.6

These Flowmaster manifold downpipes are specifically designed for all 1965-1968 Pontiac A-Body vehicles with either a 389 or 400 c.i. Pontiac engine and are manufactured from 2.50-inch mandrel-bent 409S stainless steel tubing with high quality flanges. These Only fit with manifold castings 9779032-D/S and 9779328-P/S and include the factory 2-bolt flanges. 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
  • Includes Hardware
  • Easy Installation
2WD/4WD2WD
BrandFlowmaster
California Proposition 65 Chemical NameChromium (hexavalent compounds), Nickel (Metallic)
California Proposition 65 RequiredYes
Emission Code3
FinishNatural
Heat ShieldNo
Inlet Diameter2.25
Main Piping Diameter2.50
Main Piping Diameter2-1/2
MaterialStainless Steel
Outlet Diameter2.5
Product TypeExhaust Accessories
Sale CategoryExhaust
Single DualDual
System TypeManifold Downpipes
Tubing Diameter2.5
  • 1965 - 1966 Pontiac GTO Base 6.4
  • 1967 - 1968 Pontiac GTO Base 6.6
  • 1968 - 1968 Pontiac LeMans Base 6.6
  • 1968 - 1968 Pontiac Tempest Safari 6.6
  • 1968 - 1968 Pontiac Tempest Custom 6.6
  • 1968 - 1968 Pontiac Tempest Base 6.6

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