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$20 off $299 $40 off $599 $60 off $899 $80 off $1199      Promo: HAPPY    Expires: 7/12/20
$20 off $299 $40 off $599 $60 off $899 $80 off $1199
Promo: HAPPY    Expires: 7/12/20
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Garage Sale - Dynatech Modified 604 Crate Engine Headers, 1-1/4 Inch, Triple Stepped
Garage Sale - Dynatech Modified 604 Crate Engine Headers, 1-1/4 Inch, Triple Stepped

Garage Sale - Dynatech Modified 604 Crate Engine Headers, 1-1/4 Inch, Triple Stepped

604 GM Chevy Crate Engine

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Garage Sale - Dynatech Modified 604 Crate Engine Headers, 1-1/4 Inch, Triple Stepped
Garage Sale - Dynatech Modified 604 Crate Engine Headers, 1-1/4 Inch, Triple Stepped
Garage Sale - Dynatech Modified 604 Crate Engine Headers, 1-1/4 Inch, Triple Stepped
Garage Sale - Dynatech Modified 604 Crate Engine Headers, 1-1/4 Inch, Triple Stepped
Garage Sale - Dynatech Modified 604 Crate Engine Headers, 1-1/4 Inch, Triple Stepped
Garage Sale - Dynatech Modified 604 Crate Engine Headers, 1-1/4 Inch, Triple Stepped
Garage Sale - Dynatech Modified 604 Crate Engine Headers, 1-1/4 Inch, Triple Stepped
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Garage Sale - Dynatech Modified 604 Crate Engine Headers, 1-1/4 Inch, Triple Stepped
Garage Sale - Dynatech Modified 604 Crate Engine Headers, 1-1/4 Inch, Triple Stepped
Garage Sale - Dynatech Modified 604 Crate Engine Headers, 1-1/4 Inch, Triple Stepped
Garage Sale - Dynatech Modified 604 Crate Engine Headers, 1-1/4 Inch, Triple Stepped
Garage Sale - Dynatech Modified 604 Crate Engine Headers, 1-1/4 Inch, Triple Stepped
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This is Garage Sale priced because it is not a part we typically stock.  It has some minor shipping damage, light screatches and dings.

These modified stainless steel race headers are engineered for use with 604 Crate Engines. These headers are specially designed for Jet, Rage, Edge, Addiction, and Razor chassis.

Shaw, Hoffman, and Dirtworks chassis.
  • 1-5/8" to 1-3/4" to 1-7/8"
  • 1-1/4" raised
  • Jet, Rage, Edge, Addiction, and Razor chassis
  • Stainless Steel for increased header life
  • TIG Welded
  • Triple-step long tube design
  • 9" long  collector
  • 3" collector outlet diameter
  • Accomodates raised and offset engine positions
  • Laser cut flanges with 604 crate port design 
  • Gaskets are not included.

Header Dimension Chart

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS

Some parts are not legal for use in California or other states with similar laws/regulations

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  • Maintaining your headers is an important part of any hot rod. Pat gives some tips and demonstrates how well Purple Metal Polish works for keeping your headers looking great.
  • Watch our video on the ceramic coating process for Armor Hot Coating. Headers coated with Armor Hot Coating protect your car without sacrificing looks.
  • Jeremy explains the different options of headers that Speedway Motors offers for Demolition Derby cars. Watch this video to see a variety of options and the benefits of certain headers.
  • Hooker headers are installed in a 1967 Pontiac Firebird for increased power and a boost in performance. See how to work through fitment of the steering box, clutch Z bar and starter.

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