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SKU: FW-620S-AL
This Clutch Masters aluminum flywheel upgrades 1993-1998 Nissan Skyline RB25DET engines and other RB-series Skylines including R32 and R34 models. Crafted from 6061 billet aluminum it drops rotational mass from stock 22 lbs to 9.2 lbs for quicker engine revs sharper throttle response and faster acceleration. Precision engineering ensures seamless fit with factory clutches for street or track driving.
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1989-1994 | Nissan | Skyline GT-R | R32 RB26DETT |
| 1989-1993 | Nissan | Skyline | R32 RB20DET |
| 1993-1998 | Nissan | Skyline | R33 RB25DET |
| 1993-1998 | Nissan | Skyline GT-R | R33 RB26DETT |
| 1998-2001 | Nissan | Skyline | R34 RB25DE |
| 1998-2001 | Nissan | Skyline GT-T | R34 RB25DET |
Shop Clutch Masters at Black Ops Auto Works for performance clutch kits, FX100, FX250, FX300, FX350, FX400, FX700, FX850, FX1000 clutch systems, single disc clutches, twin disc clutches, multi-disc clutch kits, aluminum flywheels, steel flywheels, hydraulic release bearings, slave cylinders, master cylinder upgrade kits, clutch lines, rebuild kits, friction discs, and manual transmission drivetrain upgrades. This collection is built for street cars, track cars, turbo builds, daily drivers, high-horsepower applications, and enthusiasts who need stronger clutch engagement, better torque capacity, and reliable power transfer. Use this Clutch Masters collection to find the right clutch upgrade by vehicle platform, power level, torque rating, disc material, flywheel type, and driving style. Organic and fiber clutch kits are strong options for street use, ceramic and puck-style clutches support higher heat and power, twin disc and multi-disc systems support more aggressive builds, and lig...
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Shop drivetrain parts and accessories at Black Ops Auto Works for differentials, axles, driveshafts, clutch kits, flywheels, flexplates, shifters, transmission components, ring and pinion gears, differential braces, differential bushings, wheel hubs, wheel bearings, U-joints, valve bodies, transmission coolers, drivetrain mounts, and performance driveline upgrades. This collection is built for street cars, drag cars, track builds, trucks, Jeeps, SUVs, high-horsepower Mopar builds, imports, European performance vehicles, and off-road applications that need stronger power delivery, durability, and reliability. Use this Drivetrain collection to find the right upgrade by vehicle platform, drivetrain layout, transmission type, power level, and product category. Differentials and ring and pinion gears support traction and gearing changes, axles and driveshafts help transfer power, clutch kits and flywheels improve manual transmission performance, transmission coolers and valve bodies supp...
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A performance flywheel reduces rotational mass, allowing the engine to rev faster and respond more quickly to throttle input. Lightweight flywheels are a popular upgrade for track builds and sport driving applications where improved throttle response matters. Popular Upgrades Top-selling flywheel upgrades include lightweight aluminum flywheels for naturally aspirated four and six cylinder performance builds, single-mass flywheel conversion kits for dual-mass flywheel replacement on diesel trucks, and high-torque steel flywheels for drag racing and clutch upgrades. What is the difference between a single-mass and dual-mass flywheel? A single-mass flywheel is a solid disc that transmits engine torque directly to the clutch. A dual-mass flywheel uses two plates with a spring dampening system to absorb drivetrain vibration, which is common on diesel and direct-injection engines. Single-mass conversions are popular for performance use but may increase cabin NVH. Will a lighter flywheel a...
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Welcome to our Transmissions collection, where we bring you a curated selection of high-quality products designed to enhance your experience. Each item in this collection has been carefully chosen to ensure you receive only the best. What You Will Find in the Transmissions Collection: Innovative Designs: Products that stand out with cutting-edge technology and usability. Quality Assurance: Each item is vetted for performance and durability. Variety of Choices: A diverse range of products to meet your specific needs. Expert Recommendations: Handpicked by professionals to ensure top-notch quality. Why Choose Our Transmissions Products? Our Transmissions products are not just about functionality; they are about elevating your overall experience. Here’s why you should explore this collection: Enhanced Performance: Each product is designed to maximize efficiency and effectiveness. Customer Satisfaction: We prioritize your needs and feedback to ensure every product exceeds exp...
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