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Flowmaster Manifold Downpipe Kit Stainless Steel

(Ford Mustang 1964-66; Chevrolet Camaro 1967-81, Chevelle 1967-73, El Camino 1967-81, Nova 1967, 1969-79, Chevy II 1967; Pontiac GTO 1965-68 + 3 more models)

Manufacturer

Picture for manufacturer Flowmaster

Part Number

3 part numbers · from $240.95
6 reviews
Sale Price

from $240.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Flowmaster Manifold Downpipe Kit connects factory exhaust manifolds to a crossmember-back or header-back exhaust system. It is also sold as a manifold down pipe or exhaust manifold downpipe. It lets you keep the stock manifolds and still get a freer-flowing exhaust path.

Key Features:

  • Stainless steel construction resists rust, cracking and corrosion for a long service life.
  • Mandrel-bent tubing keeps the pipe diameter consistent through the bends, which helps exhaust flow.
  • Leak-free design uses mandrel-bent stainless tubing with quality flange gaskets.
  • Bolt-on installation uses a flanged inlet that attaches to the factory manifold.
  • Made in the USA and backed by Flowmaster's Lifetime Limited Warranty.

This kit suits enthusiasts who want better exhaust flow and a clean, durable connection from the factory manifolds to the rest of the exhaust. Flowmaster's long history in performance exhaust is behind the line's quality. Check the individual part listings for each version's specifications.

Products specifications

Fits

Ford Mustang 1964-66; Chevrolet Camaro 1967-81, Chevelle 1967-73, El Camino 1967-81, Nova 1967, 1969-79, Chevy II 1967; Pontiac GTO 1965-68, Grand Prix 1965-68, LeMans 1965-69, Tempest 1965-68

Select yours to see vehicle-specific options.

Select & Customize

3 items

Picture of Flowmaster 81073 Manifold Downpipe Kit - 2.5 Inch Stainless Steel Picture of Flowmaster 81073 Manifold Downpipe Kit - 2.5 Inch Stainless Steel Picture of Flowmaster 81073 Manifold Downpipe Kit - 2.5 Inch Stainless Steel Picture of Flowmaster 81073 Manifold Downpipe Kit - 2.5 Inch Stainless Steel Picture of Flowmaster 81073 Manifold Downpipe Kit - 2.5 Inch Stainless Steel Picture of Flowmaster 81073 Manifold Downpipe Kit - 2.5 Inch Stainless Steel Picture of Flowmaster 81073 Manifold Downpipe Kit - 2.5 Inch Stainless Steel Picture of Flowmaster 81073 Manifold Downpipe Kit - 2.5 Inch Stainless Steel Picture of Flowmaster 81073 Manifold Downpipe Kit - 2.5 Inch Stainless Steel Picture of Flowmaster 81073 Manifold Downpipe Kit - 2.5 Inch Stainless Steel
Flowmaster 81073 Manifold Downpipe Kit - 2.5 Inch Stainless Steel
Exhaust
Description
Specifications
2WD/4WD2WD
Bend TypeMandrel
BrandFlowmaster
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 Chemical NameNickel (Metallic)
California Proposition 65 RequiredYes
CategoryExhaust
Clamping TypeFlat Band
Clamps IncludedNo
ColorSilver
Emission Code3
FinishNatural
Flanged InletYes
Flanged OutletNo
Gasket Or Seal IncludedNo
Grade TypePerformance
Hanger IncludedNo
Heat ShieldNo
Inlet Attachment TypeBolt-On
Inlet Diameter2.25
MaterialStainless Steel
Mounting Bracket IncludedNo
Outlet Attachment TypeWeld-On
Outlet Attachment TypeClamp-On
Outlet Diameter2.50
Outlet Inside Diameter2.37
Part TypeExhaust Manifold Down Pipe
Pipe Diameter2.50
Product TypeExhaust Accessories
Quantity1 pair
ShapeDownpipe
Single DualDual
Sub CategoryExhaust Manifolds
System TypeManifold Downpipes
WarningCalifornia Proposition 65
$311.95
PART NUMBER: 81073
In Stock (10+)
Usually delivered within 2 days
Picture of Flowmaster 81076 Manifold Downpipe Kit 2.5 Inch Stainless Steel Picture of Flowmaster 81076 Manifold Downpipe Kit 2.5 Inch Stainless Steel Picture of Flowmaster 81076 Manifold Downpipe Kit 2.5 Inch Stainless Steel Picture of Flowmaster 81076 Manifold Downpipe Kit 2.5 Inch Stainless Steel
Flowmaster 81076 Manifold Downpipe Kit 2.5 Inch Stainless Steel
Exhaust
Description
Specifications
2WD/4WD2WD
Bend TypeMandrel
BrandFlowmaster
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 Chemical NameNickel (Metallic)
California Proposition 65 RequiredYes
CategoryExhaust
Clamping TypeFlat Band
Clamps IncludedNo
ColorSilver
Emission Code3
FinishNatural
Flanged InletYes
Flanged OutletNo
Gasket Or Seal IncludedYes
Grade TypePerformance
Hanger IncludedNo
Heat ShieldNo
Inlet Attachment TypeBolt-On
MaterialStainless Steel
Mounting Bracket IncludedNo
Outlet Attachment TypeWeld-On
Outlet Attachment TypeBolt-On
Outlet Diameter2.50
Outlet Inside Diameter2.37
Part TypeExhaust Manifold Down Pipe
Pipe Diameter2.50
Product TypeExhaust Accessories
Quantity1 pair
ShapeDownpipe
Single DualDual
Sub CategoryExhaust Manifolds
WarningCalifornia Proposition 65
$399.95
PART NUMBER: 81076
In Stock (10+)
Usually delivered within 2 days
Picture of Flowmaster 81068 Manifold Downpipe Kit Stainless Steel - 2.5-Inch Picture of Flowmaster 81068 Manifold Downpipe Kit Stainless Steel - 2.5-Inch Picture of Flowmaster 81068 Manifold Downpipe Kit Stainless Steel - 2.5-Inch Picture of Flowmaster 81068 Manifold Downpipe Kit Stainless Steel - 2.5-Inch Picture of Flowmaster 81068 Manifold Downpipe Kit Stainless Steel - 2.5-Inch Picture of Flowmaster 81068 Manifold Downpipe Kit Stainless Steel - 2.5-Inch Picture of Flowmaster 81068 Manifold Downpipe Kit Stainless Steel - 2.5-Inch
Flowmaster 81068 Manifold Downpipe Kit Stainless Steel - 2.5-Inch
Exhaust
Description
Specifications
Bend TypeMandrel
BrandFlowmaster
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 Chemical NameNickel (Metallic)
California Proposition 65 RequiredYes
CategoryExhaust
Clamping TypeFlat Band
Clamps IncludedNo
ColorSilver
Emission Code3
FinishNatural
Flanged InletYes
Flanged OutletNo
Gasket Or Seal IncludedYes
Grade TypePerformance
Hanger IncludedNo
Inlet Attachment TypeBolt-On
Inlet Inside Diameter2.37
Inlet Outside Diameter2.50
MaterialStainless Steel
Material Gauge16
Mounting Bracket IncludedNo
Outlet Attachment TypeWeld-On
Outlet Attachment TypeClamp-On
Outlet Inside Diameter2.37
Pipe Diameter2.50
Product TypeExhaust Accessories
Quantity1 pair
ShapeDownpipe
Single DualDual
System TypeDownpipe Kit
Type of ComponentExhaust Adapter Pipes
WarningCalifornia Proposition 65
$240.95
PART NUMBER: 81068
In Stock (10+)
Usually delivered within 2 days

Select & Customize

So far easy peezy

Fast

Simple presentation & easy checkout. Fair pricing.

all good fair price fast delivery

This far is been great, we'll see how fast it shows up and how we'll it fits then update.

Great price,fast shipping, no issues!!

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