SKU: 92453749599

Clutch Masters 7.25in Single Disc Race Clutch Kit w/ Steel Flywheel - B Series Hydraulic

Sale price$526.50 Regular price$585.00
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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22

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Description

Clutch Masters 7.25in Single Disc Race Clutch Kit w/ Steel Flywheel - B Series HydraulicClutch Masters FX725 (7. 25") Custom Single Disc Clutch Kit w Lightweight Steel Flywheel RACE Kit Includes: Hard Anodized Aluminum Cover Assembly with attached Diaphragm Pressure Plate Ring Single Ceramic Rigid Disc Billet Steel Flywheel Release Bearing Pilot Bearing (when applicable) Pressure Plate Bolts The FX725 Super Single is the ultimate in single disc performance clutch kits for engines transmissions with smaller bell housings that are focused

Clutch Masters FX725 (7.25") Custom Single Disc Clutch Kit w/ Lightweight Steel Flywheel - RACE

Kit Includes: 

  • Hard Anodized Aluminum Cover Assembly with attached Diaphragm
  • Pressure Plate Ring
  • Single Ceramic Rigid Disc
  • Billet Steel Flywheel
  • Release Bearing
  • Pilot Bearing (when applicable)
  • Pressure Plate Bolts 

The FX725 Super Single is the ultimate in single-disc performance clutch kits for engines/transmissions with smaller bell-housings that are focused on road racing. The Clutch Masters FX725 Single Disc system has been developed from decades of experience in clutch development. Because of the minimal rotational mass the FX725 isn't ideal for the street but with improvements in friction material over the years we have been able to create a solution that can handle occasional street driving.  The FX725 is designed to withstand serious abuse on the track, while maintaining light peddle pressure to easily operate. 

Every Clutch Masters flywheel is proudly designed and manufactured in the USA. Flywheels are first designed in CAD and are then precision CNC machined in house in one of or Haas CNC lathes out of 6061 aluminum or 1045 steel billet cores. After machining, the flywheel is zero balanced to ensure it is evenly weighted on all sides and spins 100% true. Each aluminum flywheel is Type 3 Hard Anodized for the ultimate in durability and protection of the aluminum. All steel flywheels are black oxide coated to add a layer of rust prevention and gives our steel flywheels a unique black finish. The flywheel is then assembled by a Clutch Master Craftsman, double checked for imperfections and tolerances, and is then ready to be paired with your OEM clutch kit or one of our FX100-FX500 single disc clutch kits or twin disc options. All flywheels are SFI 1.2 Certified for use in motorsports.

The Clutch Masters Difference:

Clutch Masters' clutches are true High Performance Clutch Systems and are technologically superior to anything currently on the market.

To develop a clutch with all the desired performance characteristics for intended applications is the challenge of a high performance clutch company. Our clutch system is unique in the industry. We use Hi-Leveragetm technology in our pressure plates, which significantly increases clamping force with no unnecessary increase in pedal pressure. Discs are designed either with reduced Marcel or a solid hub design to take advantage of our Hi-Leveragetm pressure plate. The combination of these cutting edge technologies creates the finest clutch system on the market.

With many years in the industry, we have researched hundreds of friction materials and uses only the best materials available for each intended application. By combining the optimum clamping force with the finest friction materials - each with their own unique coefficient of friction - we have developed a line of clutches that provide ultimate performance in virtually any severe environment.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 92453749599

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4.3 ★★★★★
Based on 17 reviews
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Verified Purchase
Amine
Los Angeles, US
★★★★★ 3
Pillows not exactly down..
Size: Queen (Pack of 2)
I just got the pillows the tag say 80% polyester and 20% inner filling and 70% down and 20 % feather + ? Outer filling.. which is not what is advertised in the title. However AI indicated most pillows are constructed with two layers because of it is all dow it will be flat ... anyway the pillows will be tested after tomorrow as they recommend to leave it for one day before using it.. To be continued later
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
A
Amazon Customer
Chelsea, US
★★★★★ 5
Great for side sleepers
It always seems hard to find the perfect pillow when you’re a side-sleeper. This one is great. It comes compressed so you will want to allow some time for it to fully fluff back up. The cover is soft and smooth. I love that it isn’t overstuffed. It provides gentle support and a lot of comfort. I was worried it may be too warm since it is polyester, but it is very breathable and I have not had any issues with feeling overly warm on it. It fits a standard size pillow case. It’s not overly stuffed like some other pillows I’ve tried that were specifically for side-sleepers. I think this world be a great pillow for any sleeping position, really. I wasn’t expecting to love a pillow this affordable, but it gets the job done and I get a good night of sleep. I’ll be purchasing some more for our guest room.
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Reviewed in the United States on May 10, 2025
J
Jimmylee
Massapequa, US
★★★★★ 5
Incredibly Comfortable and Supportive — My New Favorite Pillow!
I wasn’t expecting to love this pillow as much as I do, but the DIORIS large sleeping pillow really exceeded my expectations. From the first night, I noticed a difference in the way my neck and shoulders felt in the morning—less tension, better alignment, and overall more restful sleep. The fill is just the right balance between plush and supportive. It doesn’t flatten out during the night, which is a problem I’ve had with other pillows, especially those that come overstuffed or too soft. This one holds its shape well but still has that cozy, cloud-like feel when you lay your head on it. I’m a side and back sleeper, and this pillow works beautifully in both positions. It’s also large enough that I don’t feel like I’m falling off it during the night, but not so big that it takes over the whole bed. One suggestion: if you’re picky about loft, you might want to give it a gentle fluff or adjust the fill before your first night. But honestly, I didn’t need to do much—it was pretty much perfect out of the bag. Highly recommended if you're looking for a high-quality, comfortable, and generously sized pillow that supports a great night’s sleep!
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Reviewed in the United States on May 9, 2025
B
Bearyjeans
Los Angeles, US
★★★★★ 5
Hotel like pillow
These pillows were a pleasant surprise. I bought the set for our guest room but ended up keeping them for our own bed after trying them out. They feel incredibly soft yet still provide enough support to keep my neck from feeling stiff in the morning. I sleep on my side and back, and these work great for both positions. My spouse, who usually runs hot at night, said they stayed cool and breathable. The material feels high quality, and I love that they’re machine washable without losing their shape. They fluffed right back up after drying. If you're looking for that plush hotel-pillow feel with everyday practicality, this set really delivers.
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Reviewed in the United States on May 15, 2025
A
Amy Morley
Los Angeles, US
★★★★★ 4
Very soft, not firm at all
This pillow is very floppy and not firm at all. It is quite large and I was surprised at the size. My dog has taken a liking to it and decided it's now her new dig bed, which is fine by me, because it's really too soft for my liking. If you like soft pillows then this is for you. If you require something with a bit more support then you won't enjoy this pillow.
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Reviewed in the United States on May 11, 2025

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