TCI Flexplate LS1 Engine to 4L80E Converter/ Transmission

In stock
SKU: TCI399754
Flexplate, 168 Tooth, SFI 29.1, Steel, Internal Balance, GM 4L80E, GM LS-Series, Each
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Regular price $375.95
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Chevrolet LS Flexplate; Wide Bolt Pattern; 168 Tooth Count; Internal Balance.. This machined flexplate is for GM LS Series engines (4.8,5.3,5.7,6.0). SFI 29.1 approved and internally balanced. Features 11.1", Wide Bolt Pattern. 168 Tooth Count.

Aftermarket Chevrolet and Pontiac machined flywheels are .140" thick and built to handle even the toughest applications. Constructed from the same A514 Blanchard ground steel and neutral balanced with 168-tooth (Chevy) and 166-tooth (Pontiac) starter rings. These machined flywheels are designed for specific application engines. These machined flexplates are a "must have" for moderate to serious performance applications.

See 399753 for LS Bolt Pattern/Gm Small Bolt Pattern. (10.75").

  • Wide Bolt Pattern
  • 168 Tooth Count
  • Internal Balance.

    You've invested in horsepower. Now get it all to the ground with TCI®. TCI®'s track-tested Transmissions, torque converters and components can turn that muscle into rear-wheel power. Designed, built and tested by hardcore racers and enthusiasts, TCI® Transmission products are specifically engineered to crank out race-winning power mile after grueling mile, run after punishing run. TCI® gives you more than just 35+ years of on-track experience. As part of their extensive quality control process, each precision-built TCI® part is meticulously checked by their in-house QC experts. Every Transmission and valve body is both hydraulic-circuit & dyno tested; every converter leak-checked & computer balanced. When you put one a TCI® product on your vehicle, whether for racing or towing, for car or truck, you know it's ready to rock. Just as importantly, TCI® makes this performance and quality affordable. So you can break records without breaking the bank. For winning performance, quality and value, TCI® can't be beat. With over a quarter century in the performance industry, TCI® has established a reputation as being one of the best at producing quality performance products. TCI® has combined what they have learned at the track with their engineering department to develop products that give both performance and value. Founded in 1968 in Memphis, Tennessee, TCI® Automotive was born with a racing background and as the sport of racing has grown…so has TCI®.

    Product Descripton:

  • Flexplate
  • 168 Tooth
  • SFI 29.1
  • Steel
  • Internal Balance
  • GM 4L80E
  • GM LS-Series
  • Sold Individually