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Scott Drake

Scott Drake Tri-Y Exhaust Header (260,289,302)

1964-1968 Ford Mustang

Part # S1MS-9430-CR Be the first to write a review
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These headers have been proven time and time again for proper fit and durability. They feature extra thick flanges, miter cut 16 gauge tubes and are precision Mig welded to ensure a proper fit and eliminate exhaust leaks. Comes boxed complete with premium gaskets, all necessary mounting hardware and reducer cones. Cars equipped with power steering will require an adapter to lower the power cylinder. Available in black non Hi-Temp paint, unpainted and industrial nickel plated.Note: Cars with the larger Bell Housing to accomidate 164 Tooth Flywheels you may have to slightly dimple headers or remove a minimal amount of material from bell housing for clearance. The larger Bellhousing was original equipment on 302 cars but many cars have swapped out over the years. Dimensions: 1.5" Pimaries. 1.75" Secondaries. 2.5" Collectors.

About Scott Drake

Scott Drake is the world's largest manufacturer and supplier of reproduction parts for classic Mustangs. Featuring thousands of quality products, Scott Drake is also one of the largest manufacturers of Ford-licensed parts.

Automotive Item GradeHigh Performance Part
Bolt Size3/8-16 x 3/4
Bolts IncludedYes
Brand Scott Drake
Catalytic Converter IncludedNo
Collector Diameter2.50 inch
Collector Port Diameter2 1/2
Cross Over Pipe IncludedNo
Cylinder Head Port ShapeRectangle
Emission Code3
EngineSmall Block Ford
Engine Mounts IncludedNo
Flange Thickness.250"
Flange Type3-Bolt
Gasket Or Seal IncludedYes
Header StyleTri-Y
Mounting Hardware IncludedYes
Pipe ShapeY Pipe
Primary Tube Diameter1 1/2
Product TypeExhaust Header
Reducer IncludedYes
Reducer Outlet Diameter2
Surface MaterialNickel
Transmission Mounts IncludedNo
TypeFull Length
Part NumberS1MS-9430-CR

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

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    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

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