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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Clutch Masters
Clutch Masters 1045 Steel Flywheel for 1993-1998 Nissan Skyline (RB25DET) - FW-620S-SF
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 1993-1998 Nissan Skyline models equipped with the RB25DET engine and Japanese-market motor/transmission configurations.
Precision engineered for performance and durability, this Clutch Masters steel flywheel (FW-620S-SF) is designed to replace the heavy factory unit, significantly reducing rotational mass. By lowering inertia, this flywheel allows the RB25DET to rev more freely, improving throttle response and helping to reduce turbo lag during gear changes. Each unit is CNC machined in the USA from a high-quality 1045 steel billet core on Haas CNC lathes.
To ensure smooth operation and engine longevity, Clutch Masters zero balances every flywheel after machining. This provides a 100% true spin, eliminating vibrations that can lead to premature crank bearing wear. The 1045 steel core is finished with a black oxide coating for superior rust prevention and a clean, technical look. SFI 1.2 certification makes this flywheel suitable for both high-performance street use and competitive motorsports.
- Manufacturer Part Number: FW-620S-SF
- Material: 1045 Steel Billet Core
- Finish: Black Oxide Coating for corrosion resistance
- Certification: SFI 1.2 Certified for motorsports use
- Balance: Precision zero balanced in-house
- Manufacturing: Designed and CNC machined in the USA
- Compatibility: Compatible with FX100-FX500 single disc and twin disc clutch kits
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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Clutch Masters 1045 Steel Flywheel for 1993-1998 Nissan Skyline (RB25DET) - FW-620S-SF
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Fits 1993-1998 Nissan Skyline models equipped with the RB25DET engine and Japanese-market motor/transmission configurations.
Precision engineered for performance and durability, this Clutch Masters steel flywheel (FW-620S-SF) is designed to replace the heavy factory unit, significantly reducing rotational mass. By lowering inertia, this flywheel allows the RB25DET to rev more freely, improving throttle response and helping to reduce turbo lag during gear changes. Each unit is CNC machined in the USA from a high-quality 1045 steel billet core on Haas CNC lathes.
To ensure smooth operation and engine longevity, Clutch Masters zero balances every flywheel after machining. This provides a 100% true spin, eliminating vibrations that can lead to premature crank bearing wear. The 1045 steel core is finished with a black oxide coating for superior rust prevention and a clean, technical look. SFI 1.2 certification makes this flywheel suitable for both high-performance street use and competitive motorsports.
- Manufacturer Part Number: FW-620S-SF
- Material: 1045 Steel Billet Core
- Finish: Black Oxide Coating for corrosion resistance
- Certification: SFI 1.2 Certified for motorsports use
- Balance: Precision zero balanced in-house
- Manufacturing: Designed and CNC machined in the USA
- Compatibility: Compatible with FX100-FX500 single disc and twin disc clutch kits
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