Description
Quick Time RM-4089 Bellhousing – BMW M50 / M52 / M52TU / M54 / S50 / S52 / S54 to Chevy T56 / T56 Magnum
The Quick Time RM-4089 bellhousing allows seamless connection between BMW inline-six engines (M50, M52, M54, S50, S52, and S54) and Chevy T56 or T56 Magnum transmissions. This SFI 6.1-certified bellhousing meets safety standards required for vehicles running 11.49 seconds or faster in the quarter mile.
Designed as a universal fit (non-vehicle-specific) bellhousing, the RM-4089 is precision-built using Quick Time’s proprietary spin-forming process. This method produces an exceptionally strong yet lightweight structure—delivering outstanding dimensional accuracy, durability, and protection under high-performance conditions.
Features:
- Connects BMW M50 M52 M54 S50 S52 S54 engines to Chevy T56 or T56 Magnum transmissions
- SFI 6.1 certified for safety compliance in sanctioned motorsport applications
- Precision spin-formed cone ensures superior dimensional stability and accuracy
- Constructed from high-grade steel that work-hardens to over 80,000 PSI—more than double the strength of typical steel bellhousings
- Lightweight yet extremely durable design for high-performance use
- 100% manufactured in the USA
- Covered by 16 patented design and manufacturing process innovations
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