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Clutch Masters Custom Steel Flywheel K-Eng to S2K Trans

CLMFW-K2F-SF

販売価格$ 573.75通常価格 $ 675.00
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Clutch Masters Custom Steel Flywheel K-Eng to S2K Trans

Every Clutch Masters flywheel is proudly designed and manufactured in the USA using precision engineering and race-proven manufacturing standards. Built for street and motorsports applications, these performance flywheels deliver improved throttle response, durability, and clutch engagement consistency.

Each flywheel begins as a billet core of 6061 aluminum or 1045 steel, modeled in CAD and precision CNC machined in-house using Haas CNC equipment. After machining, every unit is zero balanced to ensure perfect rotational symmetry and smooth operation at high RPM.

Aluminum Flywheel Construction

  • CNC machined from 6061 aluminum billet
  • Type III Hard Anodized for maximum surface durability
  • Lightweight design for improved engine response
  • Reduced rotational mass for quicker acceleration

Steel Flywheel Construction

  • Machined from 1045 steel billet
  • Black oxide coated for corrosion resistance
  • Durable, heavy-duty construction
  • Ideal for high torque and daily-driven applications

After machining and finishing, each flywheel is assembled by a Clutch Masters craftsman and thoroughly inspected to meet strict tolerances. Every unit is then paired seamlessly with Clutch Masters FX100–FX500 single disc clutch kits or compatible twin disc systems.

All Clutch Masters flywheels are SFI 1.2 Certified, making them approved for competitive motorsports use.

Key Features

  • Designed and manufactured in the USA
  • Precision CNC machined in-house
  • Zero balanced for smooth high-RPM operation
  • Available in lightweight aluminum or durable steel
  • Compatible with FX100–FX500 and twin disc clutch kits
  • SFI 1.2 certified for racing applications

Whether you’re building a high-performance street car, drag setup, or track-focused build, Clutch Masters flywheels provide the strength, balance, and reliability required for serious power.

Does Clutch Masters have a Warranty?

Clutch Masters, performance clutch products are warranted to be free from defects in materials and workmanship for a period of ninety (90) days from the date of purchase. Clutch Masters does not warrant or make any representations concerning its clutch products when not installed in accordance with the manufacturers instructions for such installation and maintenance practices of the automotive industry. Clutch Masters will not be liable for labor charges, and other intangible or consequent losses that might be claimed as a result of the failure of any part, nor shall they be liable for damages or injury to any persons or property resulting from the misuses or improper installation of any part subject to this warranty. Clutch Masters reserves the right to examine all parts returned for warranty claim to determine whether or not any such part has failed because of a defect in material or workmanship. Clutch Masters' obligation under this warranty shall be limited to repairing, replacing, or crediting, at their option, any part found to be so defective, regardless of whether any part is repaired, replaced, or credited under this warranty. All transportation charges on the return of such parts must be prepaid by the customer. There are no other warranties either expressed or implied, which extend beyond those set forth in the preceding paragraphs.

Clutch Masters

Clutch Masters is a U.S.-based manufacturer of high-performance clutches and flywheels for both street and track use. Known for their FX and 725 Series kits, they offer solutions for a wide range of power levels. Every product is engineered and assembled in the USA for superior durability and performance. Trusted by enthusiasts and racers alike.

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