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Flowmaster Manifold Downpipe Kit 409S Chevrolet
$231.95

Flowmaster's manifold downpipe kits are perfect for those who want to pair a Header-back exhaust system with their factory exhaust manifolds. Crafted from mandrel bent 409S stainless steel tubing and featuring high-quality flange gaskets, these kits ensure a snug, leak-free fit every time.

Features:

  • Pipes designed for use without a heat riser
  • Compatible with Chevrolet Small Block, GM A-Body, and F-Body
  • 2.50-inch manifold downpipe
  • Mandrel bent 16 gauge stainless steel tubing

Specifications:

  • Brand: Flowmaster
  • California Proposition 65 Chemical Name: Chromium (hexavalent compounds)
  • California Proposition 65 Chemical Name: Nickel (Metallic)
  • California Proposition 65 Required: Yes
  • Emission Code: 3
  • Material: Stainless Steel
  • Material Gauge: 16
  • Product Type: Exhaust Accessories
  • Single Dual: Dual
  • System Type: Downpipe Kit
  • Tubing Diameter (in): 2.5
  • Type of Component: Exhaust Adapter Pipes
  • Warning: California Proposition 65

Notes:

  • This kit fits 1964 to 1974 Chevrolet A-body and 1967 to 1974 Chevrolet F-body models with a small block engine that use 3 bolt manifold flanges. Please note, it will not work with a heat riser or 1962 to 1967 Chevrolet Nova. It is also not compatible with the "Ram Horn" Manifold, 62-67 Nova, or X-frame Impala.
Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle Make/Model
Chevrolet Camaro 1967-1972 SS
Chevrolet Camaro 1967-1974, 1977-1981 Z28
Chevrolet Camaro 1967-1973, 1975 RS
Chevrolet Camaro 1967-1980 Base
Chevrolet Camaro 1973-1978 LT
Chevrolet Camaro 1976-1978 LT Rally Sport
Chevrolet Camaro 1976-1980 Rally Sport
Chevrolet Camaro 1979-1981 Berlinetta
Chevrolet Camaro 1981 Sport
Chevrolet Chevelle 1967-1972 Malibu
Chevrolet Chevelle 1967-1968 300
Chevrolet Chevelle 1967-1969 300 Deluxe
Chevrolet Chevelle 1967-1972 Concours
Chevrolet Chevelle 1967-1970 SS 396
Chevrolet Chevelle 1968-1972 Nomad
Chevrolet Chevelle 1968 Nomad Custom
Chevrolet Chevelle 1969-1972 Concours Estate
Chevrolet Chevelle 1969-1972 Greenbrier
Chevrolet Chevelle 1970-1972 Base
Chevrolet Chevelle 1971-1972 SS
Chevrolet Chevelle 1973 Deluxe
Chevrolet Chevy II 1967 Base
Chevrolet Chevy II 1967 Nova
Chevrolet Chevy II 1967 Nova SS
Chevrolet El Camino 1967-1981 Base
Chevrolet El Camino 1968-1981 SS
Chevrolet El Camino 1968-1974 Custom
Chevrolet El Camino 1975-1977 Classic
Chevrolet El Camino 1977-1978, 1981 Conquista
Chevrolet El Camino 1979-1981 Royal Knight
Chevrolet Nova 1969-1979 Base
Chevrolet Nova 1973-1975, 1978-1979 Custom
Chevrolet Nova 1975 LN
Chevrolet Nova 1975-1978 Police
Chevrolet Nova 1976 SS
Chevrolet Nova 1976-1977 Concours
Chevrolet Nova 1977-1979 Rally

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Who is Flowmaster?

Flowmaster is an aftermarket company that was founded in 1983. The company specializes in manufacturing high-performance exhaust systems for various vehicles. This includes classic muscle cars, modern sedans, trucks, jeeps, off-road vehicles, and more. 

It has since revolutionized the industry and has continued its tradition to produce high-quality exhaust parts. Today, Flowmaster has been the go-to brand of many car builders and enthusiasts worldwide and has been the market leader for years.

Pushing the Boundaries of Exhaust Design

Flowmaster has been the pioneer when it comes to developing mufflers. They produce mufflers that are quiet enough to be used legally on the streets but, at the same time, does not restrict the performance of the engine. This is why more and more people are choosing Flowmaster for their car builds as they can enjoy their vehicles on and off the streets.

An Exhaust For Any Style

The company provides its customers with the ability to choose the type of muffler they want. They offer five sound categories of their exhaust system, from quiet and discrete to something more aggressive and gives that racy sound. They can also choose between 12 designs of chambered mufflers, including their exclusively-designed “laminar-flow” muffler or “straight-through.”They also have a custom-built exhaust system for that one-of car builds.

Passionate Development Team

Flowmaster is composed of people who have years of experience in developing quality exhaust systems. Using the knowledge they acquired over the years, they improved their designs and matched it with the ever-growing technological advancement of vehicles today. 

Tried and Tested

With hundreds of installs under its belt, Flowmaster has proven itself to be a brand that delivers what it promised. In addition, all their exhaust systems are designed and dyno-tested, ensuring that they can maximize your vehicle’s performance once installed. 

Purchase Flowmaster at Vivid Racing

If you are in the market for an upgrade in your vehicle’s exhaust that would provide you with that distinct sound and improved performance, then Flowmaster is the brand for you. To know more about Flowmaster, visit Vivid Racing and check out their list of products that fit your requirement.




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