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![92451 Ultra-Bell Bellhousing for TH350, TH400 Transmission to Chevy, Buick, Pontiac, and Oldsmobile Engines [SFI 30.1]](https://www.jegs.com/images/mini_750/500/564/564-92451.jpg)
Vehicle Info NeededJW PERFORMANCEPART NUMBER: 564-92451
92451 Ultra-Bell Bellhousing for TH350, TH400 Transmission to Chevy, Buick, Pontiac, and Oldsmobile Engines [SFI 30.1]
$46988
Ships on Sep 17, 2026
Lowest Price GuaranteeTH350/TH400
- Ultra-Bell Bellhousing
- Fits GM TH350 or TH400 Case
- 5 Times Stronger than OEM
- Works w/Most 11 in. or Smaller Torque Converters
- O-Ring Seals on Bellhousing Face Prevent Leaks
- T6 Cast Aluminum
- SFI 30.1 Certified
This JW Performance 92451 Ultra-Bell Bellhousing Requires Removal (Cutting) of the Original Bellhousing on OEM Cases.
Part TypeBellhousing
BrandJW PERFORMANCE
Package Height12.9
Package Width14.8
Package Length18.9
Weight16.7 PG
Part CategoryPerformance Parts
Clutch Fork IncludedNo
Block Plate IncludedNo
Bellhousing MaterialAluminum
Sfi-ApprovedYes
Adjustable Fork Pivot RecommendedNo
QuantitySold individually
Part FitmentSemi Universal
Safety RatingSFI 30.1
Bellhousing TypeNew
Bellhousing FinishNatural
Vendor Part Number92451
Package Qty1
Package TypeEA
No Questions
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