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Scott Drake

Scott Drake 1964-68 Mustang Modified Tri-Y Ceramic Headers

1964-1968 Ford Mustang

Part # C5ZZ-9430-CC Be the first to write a review
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Bolt-on horsepower and torque with Scott Drake Tri-Y headers. These headers are designed to fit 64-68 Mustangs with 289 and 302 engines with automatic and manual transmissions. Although they look like average Tri-Y headers, these Scott Drake designed headers have been refined to provide ample clearance around the starter, steering, and shock towers* for a superior fit. They are engineered to make strong power and torque throughout the RPM range with mandrel-bent 1-1/2" primaries, 1-3/4" secondaries, and 2-1/2" collectors. Exhaust port size is 1-1/2" x 1-1/4". Each header is manufactured with heavy-duty features like extra-thick 5/16" laser-cut flanges that have been machined flat to guard against warping and heavy-wall 16 ga tubing for superior durability. These headers are then finished in an extreme hi-temp silver ceramic coating for the ultimate thermal protection. This header system includes high-quality hardware, premium laminated metal core gaskets, and 2-1/2" - 2" starter tubes with collector flanges for a professional installation. Note: *1966+ motor mounts are recommended for proper shock tower clearance. Designed to work with common 157 tooth bell housings. Larger 164 tooth bell housings will require modification for proper clearance. Cars with power steering will require part # DBPP-10961-A power steering ram drop down bracket.


  • Precision engineered and mandrel-bent to ensure an exact fit
  • Mandrel bent tubes for improved exhaust flow
  • Superior construction for high performance.
  • Ceramic siler finish
  • Gaskets and mounting hardware are included

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
Emission Code3
EngineSmall Block Ford
Engine Mounts IncludedNo
Flange Thickness5/16"
Flange Type3-Bolt
Gasket Or Seal IncludedYes
Header StyleTri-Y
Mounting Hardware IncludedYes
Pipe Diameter1 3/4
Primary Tube Diameter1 1/2
Product TypeExhaust Header
Reducer IncludedYes
Surface MaterialCeramic Coating
Transmission Mounts IncludedNo
Part NumberC5ZZ-9430-CC

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.