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The McLeod Max Mass steel flywheel for 2012–2018 Jeep Wrangler JK 3.6L is a heavier billet steel unit designed to add rotating mass and deliver more dynamic energy to the engine. That extra mass helps prevent stalling under increased load—useful when vehicle weight or tire size has been raised—while providing a more stable idle and throttle response for street or off-road driving where additional inertia is beneficial.
McLeod 12-18 Jeep Wrangler JK 3.6L Max Mass Steel Flywheel
