$9.86

LS1 FLEXPLATE CONVERTER HUB TO TH350, TH400
See More Specifications | Check the Fit

Top Street Performance Crankshaft Pilot Extensions 81110

Top Street Performance Crankshaft Pilot Extensions 81110

TSN-81110

Not Yet Reviewed

Part Number: TSN-81110

Estimated Ship Date from OH, GA: Today

$9.86

Estimated Ship Date from OH, GA: Today

Overview

Brand:
Manufacturer's Part Number:
81110
Part Type:
Product Line:
Summit Racing Part Number:
TSN-81110
Item Number:
8693035
UPC:
843806118629
Flexplate Shim Material:
Steel
Quantity:
Sold individually.
Notes:
For use with early design automatic transmissions that were not originally from an LS application, such as a TH350, TH400, 700R4, 4L60, 4L60E or 4L85E, on a Gen III/ IV engine.

Top Street Performance Crankshaft Pilot Extensions

Top Street Performance crankshaft pilot extensions (flexplate adapter sleeves) support GM LS Gen III/IV engine swap combinations that use an earlier GM automatic transmission and matching torque converter setup. The steel construction and included mounting hardware help establish the correct crankshaft-to-converter spacing for the transmission combinations. Use the extensions when the LS crankshaft, flexplate, torque converter, and transmission require added spacing for proper converter pilot engagement.

Additional notes:

* Built for TH350, TH400, 700R4, 4L60, 4L60E, and 4L85E transmission combinations, where applicable
* Useful for LS swap driveline setup, flexplate service, and transmission conversion work
* Comes equipped with a built-in neoprene seal
* Bridges the physical gap between the shorter LS crankshaft flange and the longer torque converter snout of older GM transmissions, providing proper pilot hub engagement

Applications

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