Hooker Blackheart Transmission Adapter Bracket for 545RFE Transmission & Transfer Case

Fits 1997-2006 Jeep Wrangler TJ - Gen III Hemi Swap Transmission Adapter for 545RFE Automatic Transmission & Transfer Case. Use with the factory Skid Plate / Transmission Crossmember

Part # BHS521
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Vehicle emissions regulations are not applicable to this item.

See Emissions Details
This mounting bracket attaches the 545RFE transmission and transfer case to the factory skid pate. The stock skid plate is reused with this engine swap & this is a cost savings (no special transmission crossmember is needed). The mounting bracket is made from steel with a black powder coated finish.


  • Transmission Mounting Bracket Attaches 545RFE Transmission & Transfer Case to Factory Skid Plate – Cost Savings Since the Stock Skip Plate is Reused w/ the Gen III Hemi Engine Swap
  • Designed for Use with Engine Swap Mounting Brackets BHS515 – for Gen III Hemi Engine
  • 3/16” Thick Steel Plate Construction Provides Solid & Durable Transmission / Transfer Case Support
  • Black Powder coated finish – for Corrosion Resistance & Great Looks
  • Includes Mounting Bolts
  • 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.

Application1997-2006 Jeep Wrangler
Brand Hooker BlackHeart
Emission Code6
FinishBlack Powdercoated
Motor TypeChrysler Gen III Hemi
Product TypeTransmission Mount
Transmission545 RFE
Type of ComponentAdapter
Part NumberBHS521

Vehicle emissions regulations are not applicable to this item.
Fits 4-wheel drive Jeep Wrangler models Designed Specifically for Use with Hooker BlackHeart Engine Mounting Brackets BHS515

*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.