Centerforce aluminum flywheels are manufactured from aircraft-grade billet aluminum for lightweight and low inertia. Centerforce aluminum flywheels also feature mechanically retained starter ring gears as well as replaceable steel friction surfaces that have been heat-treated for abrasion resistance and long life.

These flywheels are CAD/CAM-designed and CNC-machined to deliver perfect, no-hassle, bolt-in installation. Centerforce aluminum flywheels are available for popular domestic, import, cars and trucks.

Centerforce billet aluminum flywheels are SFI-certified, so you know that you can count on them, on the street and on the track.

Application Details:

• Liter: 4.6
• Cylinders: 8
• BlockType: V
• Fuel Delivery Type: FI
• Fuel Type: Gas
• CID: 281
• Engine Bore Inches: 3.55
• Engine Bore Metric: 90.2
• Engine Stroke Inches: 3.54
• Engine Stroke Metric: 90
• Aspiration Name: Naturally Aspirated
• Transmission Speeds: 5
• Transmission Control Type: Manual

Details:

• Clutch Bolt Pattern: 7,18
• Crankshaft Bolt Hole Quantity: 8
• Dowel Pin Quantity Cover To Flywheel: 3
• Flywheel Counter Balance Weight: 0
• Flywheel Crank Flange Register: 1.75
• Flywheel Deck Height: 0.965
• Material: Billet Aluminum
• Out of Package Weight: 12.65
• Replaceable Friction Surface: Y
• Ring Gear Outside Diameter: 14.215
• SFI 1.1 Approved: Y
• Tooth Quantity: 164
• Made in the USA: Yes

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