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ATI Performance Products Parts and Accessories

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ATI SuperCase TH400 Transmission Cases

ATI aluminum TH400 SuperCases feature SFI certification and a bellhousing. Developed to eliminate all weak points found in the original TH400 case, the rugged SuperCases and bellhousings are SFI-approved for competition. In addition, the SuperCases have a removable bellhousing that bolts directly to the case instead of using the pump bolt locations. They have been engineered to accept all internal TH400 components.

5.0 out of 5 stars ( 1 )

$2,045.99

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$2,413.99

ATI Shorty Gear Sets

Rear-engine dragsters and boat racers will appreciate these ATI Performance Shorty gear sets. They reduce the overall length of the Powerglide by 10 in. and provide you with that extra room when you need it. Each kit includes the shortened planetary set in your choice of ratios, an aluminum housing, a bolt kit, and instructions.

Not Yet Reviewed

$2,049.99

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