Fidanza Aluminum Flywheel: Dodge Challenger 5.7L Hemi, 6.1L SRT8, 6.4L 392 & 6.2L Hellcat 2008 - 2023

Fidanza Aluminum Flywheel

08-23 Dodge Challenger 5.7L Hemi, 6.1L SRT8, 6.4L 392 & 6.2L Hellcat

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Fidanza’s Lightweight Aluminum Flywheel for vehicle is the ultimate performance upgrade for vehicle engines. Proudly made in the USA, these flywheels are not just aluminum copies of stock units—they are fully re-engineered to improve performance, balance, and critical clearances.

CNC-machined from premium 6061 T6 or 2024 T3 aluminum, each flywheel provides exceptional strength, efficient heat dissipation, and significant weight savings without compromising idle stability or drivability. Expect faster revs, sharper throttle response, and improved acceleration thanks to its reduced Moment of Inertia (MOI)—up to 40–60% lighter than stock.

The friction surface is made from high-strength 1045 steel, milled to tight tolerances and fully replaceable. This allows you to maintain the flywheel over time without having to replace the entire unit—saving money and hassle. It's compatible with all clutch types, including organic, Kevlar, ceramic, metallic, and sintered iron.

A replaceable 1050 steel ring gear is heat-treated for durability and secured with Grade 8 button screws. Fidanza’s patented stepped dowel system locks the pressure plate in place under extreme torque, preventing movement and slippage during high-performance driving.

• Lightweight Performance: 40–60% lighter than OEM flywheels for quicker acceleration and throttle response.
• Premium Construction: Machined from 6061 T6 or 2024 T3 billet aluminum for strength and heat dissipation.
• Replaceable Friction Surface: 1045 steel plate compatible with all clutch types—organic, Kevlar, ceramic, and more.
• Cost-Effective Maintenance: Bolt-on friction surface allows easy servicing without full flywheel replacement.
• Durable Ring Gear: Heat-treated 1050 steel, pressed and fastened with Grade 8 screws for long life.
• Stepped Dowel System: Locks pressure plate into position to prevent movement under load.
• Engineered in the USA: Designed, built, and tested domestically with real performance improvements.
• SFI-Approved Options: Many Fidanza flywheels meet SFI safety standards for race use.