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Hooker BlackHeart

Hooker BlackHeart Engine Mount Brackets

1979-1993 Mustang Coyote-Swap, w/ AJE (AJE-MU40UM) K-member

Part # 71221026HKR Be the first to write a review
Estimated shipping date: 01/19/2022
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Hooker BlackHeart has quickly become the leader in engine swaps and we are excited to announce new Coyote swap products for 1979-1993 and 1996-2004 Mustangs. The new Hooker BlackHeart Coyote Swap Engine Mounting Brackets are designed to be used with BlackHeart Transmission Crossmembers for a trouble free install with optimized driveline angles.


  • Designed for use with AJE (AJE-MU40UM) K-members
  • Provides engine position (stock Ford small block crankshaft offset) required to install Hooker Blackheart 1979-93 Ford Mustang Coyote swap long-tube headers (70103317-RHKR, 70103318-RHKR and 70103319-RHKR)
  • Compatible with Hooker BlackHeart transmission crossmembers (71222015HKR and 71222016HKR)
  • Provides compatibility with stock 2011-17 Mustang, and Moroso 20571 Coyote oil pans
  • Durable powder coated finish
  • 100% quality hand-welded construction for strength, longevity and good looks
  • All hardware included
  • Manufacturer’s limited lifetime warranty

About Hooker BlackHeart

The BlackHeart team utilizes the latest technology and materials to design exhaust systems, engine swap kits, and mufflers for both import and domestic cars and trucks. Hooker Blackheart is platform-engineered to provide superb performance, aesthetics, and fitment.

Application79-93 Mustang Coyote Swap
Bracket FinishBlack
Bracket MaterialSteel
Brand Hooker BlackHeart
Emission Code5
EngineFord Coyote
FinishBlack Powdercoated
K-Member CompatibilityAJE (MU40UM)
Motor TypeFord Coyote
Product TypeEngine Mounts
T56 Magnum Ford
TKO 500/600 Ford
Type of ComponentEngine Mount Bracket
Part Number71221026HKR

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.


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

     X  Holleydays 2021
     X  Holleydays 2021