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TCI 274501 Transbrake Kit for 4L80E (97-06)
1997-2006 GM...
Full Manual Shift Pattern...
AluminumEach In the world of competitive drag racing, consistency is a major key to success. Understanding this universal truth, TCI has developed the GM 4L80E Transbrake Valve Body for radical street and all-out racing applications. The TCI valve body contains no additional external components to hinder installation and is guaranteed to provide more aggressive starting launches,quicker reaction times, improved consistency and all-around better ETs.Once installed, the TCI GM 4L80E Transbrake...