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Mercury S-55 Flywheel

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Mercury S-55 Flywheel, Fidanza Flywheel - Aluminum

$418.57 $493.91 You Save $75.34 (15%)
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FIDANZA FLYWHEEL, ALUMINUM -- 13 Lbs, Made From Heavy-Duty 6061 T6 Aluminum, Features Improved Heat Dissipation And Weight Reduction, Comes With Friction Surface Made From 1045 Steel And Attached With Military Grade Aerospace Fasteners, Incorporates 1050 Heat Treated Steel Ring Gear That Is Pressed On And Secured With Grade 8 Button Screws For Maximum Durability, Utilizes A Stepped Dowel System To Ensure Dowels To Become Locked Into Place, Can Be Matched With Any Type Of Clutch Material, With Manufacturer's Limited 1-Year Warranty
  • Brand SKU#: Fidanza 186511
  • Material: Aluminum
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days

Fits the following Mercury S-55 Years

  • 1966-1967 | All Submodels | All Engines
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Mercury S-55 Flywheel, Centerforce Billet Steel Flywheel - Billet Steel, Direct Fit

$477.95 $803.95 You Save $326.00 (41%)
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Does your vehicle have an engine that produces a massive amount of torque? Or do you own a vehicle commonly used for towing or off-roading? Bolting-in a long-life Centerforce Billet Steel Flywheel is a great choice for these types of vehicles. Constructed of high-quality billet steel, this flywheel was designed to outperform and outlast cast iron flywheels while engaging smoothly throughout its life. For the ultimate in performance, install it together with a Centerforce Performance Clutch. Back in 1982, Centerforce revolutionized the clutch industry with fresh thinking that led to Centerforce’s patented centrifugal weight system which forms the foundation of all Centerforce clutch designs. After installing a Centerforce Performance Clutch you can expect much smoother and quicker clutch-engagement than stock clutches and a longer-lasting clutch experience. Loved by manual-transmission drivers everywhere, Centerforce offers a variety of clutches catering to all driving requirements.

  • Outperforms and outlasts cast iron flywheels while closely matching the weight
  • Engineered and manufactured in U.S.A.
  • Engagement is super smooth
  • Excellent choice for towing and off-road use
  • Appropriate for vehicles with engines producing a high amount of torque
  • Manufactured from high quality billet steel (CNC machined)
  • Precise CAD/CAM design for each specific vehicle
  • Bolt-in direct fit installation
  • Made for a wide selection of import and domestic trucks, SUVs and cars
  • Brand SKU#: Centerforce 700260
  • Series: Centerforce Billet Steel
  • Material: Billet Steel
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Disc Diameter: 15.503 in.
  • Notes: Fits 6, 5 Clutch Pattern
  • Tooth Quantity: 184
  • Warranty: 90-day Centerforce limited warranty
  • Weight: 29.5 lbs.
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Fits the following Mercury S-55 Years

  • 1966 | Base | 8 Cyl 6.4L
  • 1966 | Base | 8 Cyl 7.0L

Mercury S-55 Flywheel, Hays Flywheel

$457.43 $539.77 You Save $82.34 (15%)
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HAYS STEEL PERFORMANCE FLYWHEEL -- 184 Gear Teeth, 40 Lbs, Neutral Balanced For Internal Balancing, Manufactured From Certified Billet Material That Will Not Break Up Under The Stress Of High RPM And Severe Punishment Of Racing, Certified Under SFI Specification 1.1, Flywheel Thicker Than Stock, May Require Bellhousing Spacing, With Manufacturer's Limited 90-Day Warranty
  • Brand SKU#: Hays 12-240
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 2-3 business days
  • Tooth Quantity: 184

Fits the following Mercury S-55 Years

  • 1966 | Base | 8 Cyl 6.4L
  • 1966 | Base | 8 Cyl 7.0L

Select more Mercury S-55 parts under Clutches, Flywheels & Components from list below.

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