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Green Brothers

13B Rx7-Rx8 Light Weight Flywheel

13B Rx7-Rx8 Light Weight Flywheel

Regular price $495.00 NZD
Regular price Sale price $495.00 NZD
Sale Sold out
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Green Brothers brand new 12lb billet flywheel with new genuine Mazda ring gear 

  • CNC machined right here in the BOP from 4140 chromoly steel 
  • 3x pressure plate alignment hardened dowels 
  • Ring gear can be replaced, should the need arise 
  • Proven to 12,000+rpm

Suits all 13B turbo engines and any rotary (12A, 13B, 20B) running a 13B turbo gearbox (320mm ring gear)

Also suits Rx8 applications 

 

4140 vs 1045 material 

4140 is significantly stronger and has a superior wear rate compared to the more commonly used 1045 material. Subsequently 4140 has a higher purchase price, hence the reason Green Brothers flywheels cost a little more than some others 

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