Fidanza Lightweight Aluminum Flywheel with Replaceable Friction 1954-1965 Triumph TR4

This Flywheel uses a replaceable friction so you do not have to buy a whole new flywheel when the part wears. You can buy this replacement friction #228751.

Fidanza Performance lightweight aluminum flywheels are designed, engineered and manufactured right here in the USA. Our team doesn’t just take a stock flywheel and copy it out of aluminum like some others do. We actually analyze the originals and engineer improvements where needed; whether it be in overall balance, critical clearances or improved design, our flywheels are built for performance. Machined from the highest quality 6061 T6 or 2024 T3 aluminum, each flywheel is manufactured to deliver optimum tensile strength, heat dissipation and weight reduction, without going too light and causing poor idle and driving issues like some of the ultra-lightweight competitors. We aren’t always the lightest, but we are the best!

• High Performance And Lighter Weight To Free Additional Horsepower

• Lower MOI For Faster Throttle Response

• 40-60 Percent Lighter Than Stock For Quicker Acceleration

• Military Spec Fasteners For Reliability And Strength

• Bolt-on Replaceable Friction Plate

• Stepped Dowels On Most Applications

• Billet 6061 T6 Or 2024 T4 Aluminum Body

• Replaceable Hardened 1050 Steel Ring Gear

• Heat Treated Friction Plate For Optimum Grip And Long Life