Hooker Blackheart 71222014HKR Transmission Adapter

Compatible with 94-98 Mustang LS Swap Transmission Adapter Bracket, Powerglide or TH350

PART# 71222014HKR

Be the first to write a review
$48.97   Suggested Retail
$44.07   Your Price
Free Shipping on orders over $100*
In Stock  
Add to Wish List


Hooker BlackHeart has quickly become the leader in LS engine swaps and Hooker is excited to announce new products for 94-98 Ford Mustangs with GM LS engines. The new Hooker BlackHeart LS Swap Transmission Crossmembers are designed to be used with Hooker BlackHeart Engine Adapter Plates (P/N 71221011HKR) for a trouble free install.


  • Comprehensively designed as an integral part of the complete Hooker LS engine swap system for Ford SN95(1994-98 only) Mustangs; provides maximized level of inter-component compatibility
  • Two distinct designs provide installation capabilities for installing a Powerglide*, TH350*, 2004R*, TH400*, 4L60-4L70*, 4L80/4L85*, 4th-gen F-body T56, T56 Magnum or TKO transmission* (*separate adapter required for installation)
  • Designed specifically for use with Hooker 71221011HKR engine adapter plates and the stock 1996-98 Mustang K-member
  • High-arch exhaust passages provide maximum available exhaust ground clearance
  • Design geometry replicates stock Ford drivetrain height, inclination angle and offset for optimized vehicle and component compatibility
  • High strength/low allow steel construction provides desirable balance of strength, stiffness, weight and cost
  • Powder coated finish provides attractive corrosion-resistant appearance
  • Provides bolt-in compatibility with Hooker/Holley LS engine mounts, swap headers, exhaust systems, and oil pans for SN95 Mustangs
  • Hardware included
  • Manufacturer’s limited lifetime warranty

Product Attributes

BrandHooker Blackheart
Emission Code5
Manufacturer Part Number71222014HKR
Product TypeTransmission Adapters
Part Number71222014HKR



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.

Tech Resources

Powerglide or TH350 installation requires Transmission Adapter Bracket P/N 71222014HKR
4L60-4L70 or TKO installation requires Transmission Spacer P/N 71223012HKR


Product Reviews

    *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.