The Hooker Blackheart transmission crossmember hoop is part of the most comprehensive line of Gen III Hemi swap components available for the Mopar B-Body. The BHS539 Crossmember Hoop allows the installation of the popular, NAG1 5-speed or 8HP70 8-speed automatic transmission when used with the corresponding adaptor plate (sold separately). The BHS539 Transmission Crossmember Hoop replaces the very narrow factory Hoop on the original B-Body upper transmission crossmember allowing adequate clearance for drive shaft couplers and Speed sensor tone rings. The BHS539 transmission Crossmember Hoop is specifically designed to replace the factory hoop and when used in combination with the BHS532 transmission crossmember will provide a bolt in clearance solution with OEM strength and durability with no need for any fabrication or welding.
Features:
- Uses The OEM Mounting Holes
- Provides The Necessary Clearance
- No Cutting Of The Transmission Tunnel Required
- Accommodates Popular NAG1 Or 8HP70 Transmission
- Black Coated For Great Looks And Durability
- Heavy Duty 3/16 in. Steel Construction For Strength/Durability
- Includes Hardware And Instructions
Holley Performance Emission Code 6: Vehicle emissions regulations are not applicable to this item
Installation Notes:
• Installation of the BHS539 Crossmember Hoop requires cutting out the OEM upper transmission Tunnel
hoop and hammer massaging the transmission tunnel to provide additional space for the BHS539 to install into the transmission tunnel ( see installation Instructions 199R12041)
• Requires the use of BHS532 Transmission Crossmember to maintain proper structural integrity of the vehicle.
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