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SST-BHG-00104A - Reproduction "621" SBC & BBC 11" Clutch Manual Transmission Bellhousing

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.

Pricing: $269.95


Super Duty Bellhousing for your Chevy V8 engine. It is a reproduction of the famous "621" Chevy 11-inch bellhousing!

Exclusive Features:

  • Strong thick wall titanium-aluminum alloy
  • Precision CNC machining including spot faced mounting holes, precision dowel pin holes and bores
  • Mates all Chevy V8 engines, including LT1/LT4, to Muncie, T-10, Saginaw, Richmond, Tremec TKO, Tremec T56-011 and other specially-built transmissions.
  • Works with stock clutch linkage and hydraulic clutch actuator
  • Includes steel inspection cover and mounting hardware!
  • Uses the 168-tooth flywheel and standard GM starter

This clutch housing was developed to meet the requirement for a readily available high quality clutch housing. In addition to the features above, it has the following benefits over the original cast steel, cast aluminum and pressed steel safety housings:

  • Maintains Transmission Life - high accuracy
  • (< 0.003 inch runout) maintains transmission life, shift quality, low noise.
  • Brand New - all threads, bores, faces are in new condition and clean
  • Accurate Starter Location - precision CNC machining of starter position prevents backlash & binding
  • Lightweight - Only 15 lbs.
  • Uses ALL Factory linkage parts: clutch forks, z-bar, rubber dust boot, etc.
  • Quick Installation - precision clutch housing speeds accurate driveline installation

Super Duty Chevy 11" Bellhousing Kit (Includes bellhousing, inspection cover and mounting hardware.)

Application List



  • SST-BHG-00104A
  • SST-BHG-00104A
  • 791090703451
  • American Powertrain
  • New

Shipping Information

  • Item Requires Shipping
  • 12.0 lbs.
  • W18.0000” x H8.0000” x L18.0000”

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