FLOWMASTER part description

Product Description

Manifold Downpipe Kit

Application Summary

Fits 1964 to 1974 Chevrolet A-body and 1967 to 1974 Chevrolet F-body with a small block engine using 3 bolt manifold flanges; will not work with heat riser or 1962 to 1967 Chevrolet Nova. Does not fit: Ram Horn Manifold; 62-67 Nova or X-frame Impala.

Features & Benefits

  • Mandrel Bent 16ga 409 Stainless Tubing
  • 2.5 in. Manifold Downpipe
  • Chevrolet Small Block/GM A-Body/F-Body
  • Pipes Designed To Be Used w/o Heat Riser
  • Premium Flowmaster Quality
  • Lifetime Limited Warranty

Holley Performance Emission Code 3: This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles. The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles: 1965 and older U.S. manufactured California Certified vehicles/1967 and older U.S. manufactured Federally Certified vehicles/1967 and older Foreign manufactured vehicle. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle. The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles/1968 and newer U.S. manufactured Federally Certified vehicles/1968 and newer Foreign manufactured vehicle

flowmaster; 81071; downpipe; manifold; exhaust

Product Attributes

Bend Angle N/A
Center Line Radius N/A
Converter Quantity 0
Gauge 16
Inlet Inside Diameter 2.500 in.
Leg/straight Length N/A
Material Stainless Steel
Material Gauge 16
Pipe Material Stainless Steel
Position N/A
Single Or Dual Dual
System Type Down Pipe Back
Title Flowmaster 81068 Manifold Downpipe Kit 409S
TUBE DIAMETER 2.500 in.
Tubing Diameter 2.500 in.

Additional Information

Country of Origin (Primary) CN
Canadian Harmonizing Tariff Code 8708925000
Harmonized Tariff Code (Schedule B) 8708925000
Harmonized Tariff Code (HTS) 8708925000
MSDS Sheet Number N
NAFTA Preference Criterion Code B
Refurbished Part N
Remanufactured Part N
Stock Status S
Warranty Special Limited Lifetime
Warranty Special UOM LF
UPC 00700042025749
A brand under Holley Performance Products, an automotive performance company based in Bowling Green, Kentucky, Flowmaster® provides a broad selection of performance exhaust systems, air intakes, and mufflers. It also offers turbo boost modules, headers, race mufflers, and various exhaust accessories for trucks, off-road, SUVs, Jeeps, powersports vehicles, classic muscle cars, and other late model cars. For more than 30 years, Flowmaster has been delivering only the best automotive exhaust products to the market and living up to its name as “The Exhaust Technology Company.” Today, the company takes its mission statement a notch higher by offering exciting new product categories to enhance its exhaust products portfolio. It aims to be “The Performance Technology Company” automotive enthusiasts can trust.

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