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  • Cusco Lightweight Flywheel Subaru BRZ / Scion FR-S 2012-2015

Cusco

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Lightweight Chromoly Flywheel

Fits: 13-20 BRZ, 13-16 FR-S, 13-20 86

$68400 $760.00 Save $76
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Auto Parts Store of the Year 2026

Cusco Lightweight Chromoly Flywheel
Fits: 13-20 BRZ, 13-16 FR-S, 13-20 86
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Fitment

  • 2013-2016 Scion | FR-S
  • 2013-2020 Subaru | BRZ
  • 2013–2020 Toyota | 86

Description

The Cusco Lightweight Chromoly Flywheel (965 023 A) is the first lightweight flywheel with absolutely zero rotational fluctuation, made possible by an innovative dimensional design combined with a special manufacturing technique. At just 4.8 kg with 3 knockpins — 48% lighter than the 9.34 kg factory flywheel — it reduces rotational inertia for sharper acceleration response on the naturally aspirated FA20.

  • Manufacturer part number: 965 023 A
  • SCM435H chromium molybdenum construction, FEM-shaped
  • 4.8 kg with 3 knockpins vs 9.34 kg factory — 48% lighter
  • Rotational inertia 526.8 kgf-cm² vs 1242.6 factory
  • Zero rotational fluctuation for smooth operation
  • Fitment: 2013-2016 Scion FR-S; 2013-2020 Subaru BRZ; 2013-2020 Toyota 86 (ZN6/ZC6)

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