Mustang Headers | 1964.5-70 (For Detroit Speed Aluma-Frame)
Mustang Headers | 1964.5-70 (For Detroit Speed Aluma-Frame) – view 2
Mustang Headers | 1964.5-70 (For Detroit Speed Aluma-Frame) – view 3
Mustang Headers | 1964.5-70 (For Detroit Speed Aluma-Frame) – view 4
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Mustang Headers | 1964.5-70 (For Detroit Speed Aluma-Frame) – view 6

Mustang Headers | 1964.5-70 (For Detroit Speed Aluma-Frame)

$2,274.99

Coyote swap headers for 1964.5–70 Ford Mustangs on the Detroit Speed Aluma-Frame, hand-built TIG-welded stainless with 1-3/4-inch primaries and V-band collectors.

  • Built for one combination - a Coyote on a Detroit Speed Aluma-Frame; not a universal shorty bent to almost fit.
  • 1-3/4 inch stainless primaries - full diameter tubing TIG welded by hand rather than stamped and spot welded.
  • V-band collector - 2.5 inch or 3.0 inch; the system comes apart with a clamp instead of a torch.
  • Bolts and gaskets included - the small parts that hold up an install day are in the box.
  • Made to order - built in our shop for your Coyote generation; four weeks out.
  • Honest about the limits - published as Aluma-Frame only and published as needing the motor mount bolt trimmed.

Install Level: Advanced

Made to order with a 4-week lead time. Sold as a pair.
Fits the Detroit Speed Aluma-Frame only.
Requires trimming the motor mount bolt.
Choose Coyote generation and V-band size at checkout.

⚠️
WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead. Learn more.
Mustang Headers | 1964.5-70 (For Detroit Speed Aluma-Frame)
From $2,274.99

Finish the Build Right

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Overview
Specifications
Tech Resources
Compatibility

Lead Time: 4 Weeks

Enhance your Mustang’s performance with our custom-built Coyote-swap–specific headers, designed to work seamlessly with the Detroit Speed Aluma-Frame. Crafted in stainless steel, these headers feature 1 3/4” diameter primary tubes meeting at a 2.5” or 3.0” V-band collector. Hand-built to order in our shop, they’re engineered for precise Coyote fitment and optimal clearance inside your engine bay.

Ideal for classic trucks, hot rods, and Ford F100 builds running a Coyote swap.

Note: These headers are Coyote-specific and will ONLY work with the Aluma-Frame kit – nothing else.

Note: Requires the motor mount bolt to be trimmed for clearance.

Details:

  • Coyote-swap specific
  • Works with the Detroit Speed Aluma-Frame
  • Must trim motor mount bolt
  • 1964.5-1970 Ford
  • Stainless steel, raw finish
  • 1 3/4" diameter primary tubes
  • 2.5” or 3.0” V-band collector
  • TIG welded by hand
  • Made to order
  • Includes all bolts and gaskets

For Coyote Headers made for stock frames Coyote Swap Headers | 1965-1979 Ford Trucks.

Fat Fender Garage hand-built Coyote swap headers - no part number published
Application: 1964.5-1970 Mustang with the Detroit Speed Aluma-Frame kit
Engine: Ford Coyote; Gen 1 -3 or Gen 4/4X option
Material: stainless steel; raw finish
Primary tubes: 1-3/4 inch diameter
Collector: 2.5 inch or 3.0 inch V-band
Construction: TIG welded by hand; made to order
Included: pair of headers; all bolts and gaskets
Lead time: 4 weeks
Published option combinations: Gen 1 -3 or Gen 4/4X x 2.5 inch or 3.0 inch V-band
Listed price 2274.99 USD
Variant count 6 against four published option combinations
No coating; tube length; primary length or flange thickness is published on this listing

Questions? Talk to the FFG Team

For fitment questions or build-specific guidance, the FFG team has you covered.

Email: info@fatfender.com

Call: (480) 621-6072

For 1964.5-1970 Mustangs running a Coyote engine on the Detroit Speed Aluma-Frame kit.
Will NOT work with a stock frame or with any subframe other than the Detroit Speed Aluma-Frame.
Requires trimming the motor mount bolt for clearance.
Choose the Coyote generation - Gen 1 -3 or Gen 4/4X - and the collector size - 2.5 inch or 3.0 inch.

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