1997-Present GM LS1, LS2, LS6 Steel Flexplate, Platinum Series
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Platinum Series 1997-up LS1, LS2, LS6 engine flexplates raise the bar in the high performance industry. The combination of top quality and reasonable pricing sets new standards.
These Platinum Series Flexplates are engineered to handle extreme duty applications and designed to take the punishment of today's high horsepower engines. The 4mm thick centerplate provides a solid foundation for these new designs. Ring gears are precision welded to meet SFI specifications, utilizing robotic machiner and cold-welding process. These flexplates are engineered for excellence and are rigorously inspected throughout the manufacturing cycle to ensure that our customers receive the highest quality parts.
- SFI 29.1 certified
- This flexplate works for Turbo 350/Turbo 400 transmissions as well as the older 700R4 and 4L60 transmissions
- Direct bolt on component
- Forged one-piece steel ring gears
- 0.035" thicker than stock flexplates
- Constructed from cold-rolled premium steel
- Long lasting platinum finish that helps prevent rust
- Features double welded ring gears for added durability
For the 1997-Present GM LS1, LS2, LS6 engines.
If you're installing a TH350, TH400 or 700R4 behind an LS engine, we recommend the use of adapter sleeve, 575-18346 which centers the torque converter hub into the LS crankshaft.
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