SKU: 79449794382

QSC Subaru WRX 02-05 EJ20 EJ20T EJ205 Stage 3 Clutch Kit + Chromoly Flywheel

Sale price$128.25 Regular price$142.50
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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

QSC Subaru WRX 02-05 EJ20 EJ20T EJ205 Stage 3 Clutch Kit + Chromoly FlywheelFREE SHIPPING within US QSC Stage 3 clutch kit is designed for high performance street or occasional race application. It provides a smooth engagement and a high holding capacity. Our clutch systems are engineered to maximize the durability and stability, and they can be easily installed without modification. This Stage 3 clutch kit includes a heavy duty pressure plate, premium organic disc, throw out bearing, alignment tool, flywheel, and pilot

FREE SHIPPING within US

QSC Stage 3 clutch kit is designed for high performance street or occasional race application. It provides a smooth engagement and a high holding capacity. Our clutch systems are engineered to maximize the durability and stability, and they can be easily installed without modification. This Stage 3 clutch kit includes a heavy-duty pressure plate, premium organic disc, throw out bearing, alignment tool, flywheel, and pilot bearing.

Pressure Plate

QSC pressure plates are engineered to maximize the clutch life. The clamp loads are 35% to 60% higher than stock. The diaphragms of each pressure plate endure a four stage heat treated process to improve tension strength while preserving the structural integrity. All QSC pressure plates are CNC precision machined and computer balanced to ensure smooth operation. Each pressure plate also features heavy-duty drive straps and rivets to secure the contact face.

Clutch Disc

QSC 6 puck clutch disc is made of ceramic pads with high coefficient of friction. It enables quick engagement and performs reliably for extreme duty friction applications. The 6 spring designs also boosts the overall power and durability of the disc. This 6 puck disc is engineered to deliver high torque and holding capacity, and it is ideal choice for the serious enthusiasts.**

 Flywheel

QSC forged flywheels are made of high quality chrome-moly steel. They are stronger, lighter, and more heat and corrosion resistant than stock. Our flywheels are engineered to reduce MOI (Moment of inertia) and thus provide a better engine response. They are also designed to increase air flow to enhance the overall thermal performance of the clutch system. All of our flywheels are CNC machined to ensure perfect balancing and to provide a flat surface for clutch disc bedding. In addition, the surface of the flywheels is designed to fit any kind of clutch disc material, ranging from organic to ceramic. All of the above make QSC flywheel an ideal choice for street or track applications**

Application

  • 2005 Saab 9-2X Aero (2.0L Turbo AWD)
  • 2004 - 2005 Subaru Baja (2.5L Turbo)
  • 2004 - 2005 Subaru Forester XT (2.5L Turbo)
  • 2002 - 2005 Impreza Subaru 2.0L Turbo WRX EJ205
  • 1991 - 1994 Subaru Legacy (2.2L SOHC Turbo EJ22T)

 

Specification

  • Pressure plate material: Cast Iron
  • Clutch Disc material: Premium ceramic friction materials
  • Flywheel weight: 12lbs
  • Flywheel material: chromoly
  • Torque Capacity: 340 ft/lbs

 

Features Highlights

Pressure Plate

  • Four stage heat treating process performed on all diaphragms to increase clamp load while maximizing clutch life
  • CNC Precision machined and computer balanced
  • Strong drive straps and rivets for smooth operation
  • Reduced vibration while at high rpm

Clutch Disc

  • Made of premium ceramic friction materials
  • Quick engagement/shifting
  • Higher torque delivery and acceleration than stock

Flywheel

  • Reduced MOI (Moment of inertia) to provide enhanced torque and acceleration
  • Increased airflow for clutch cooling
  • CNC Precision machined and computer balanced

 

**Professional installation is recommended

**A break-in period of 500 miles is required after the installation

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: 79449794382

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4.2 ★★★★★
Based on 29 reviews
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A
Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 2
Not compatible with Honda CRV 2023
Style: 1.5L, Style: 1.5L
Pretty disappointed that the description did not match what my car actually needed. THIS IS NOT COMPATIBLE WITH A HONDA 2023 CRV Engine Air filter… Just glad the cabin air filter worked. Having to buy another one… The image attached is what I needed to replace.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
S
Verified Purchase
Sam E
Chelsea, US
★★★★★ 5
Perfect fit and high quality.
Size: (Pack of 1)
Good product, not much to say. The product arrived quickly, looks to be of high quality construction, fit perfectly and took me only a couple of minutes to install. I love it when a product is no frills and delivers as advertised. I've used various filters from K&N before and have always had very good success with them so I will be buying more of these for sure when the time comes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 9, 2025
J
Verified Purchase
john A.
Houston, US
★★★★★ 5
Better than most.
Size: (Pack of 1)
Looks good, perfect fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
W
Verified Purchase
Willy Bill
San Leandro, US
★★★★★ 5
Great Filter
Size: (Pack of 1)
This fits fine. Just wish it was a little easier to change.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
E
Verified Purchase
em
Birmingham, US
★★★★★ 5
More power, slightly lower (8%) MPG.
Size: (Pack of 1)
Installed on a 2.0 liter Subaru Impreza. I drive up/down the I5 in california 3-4 times a year. For those that don't know there is about a 200 mile flat stretch where everyone runs at 75-85mph. With various filters (FRAM, BOSCH, Subaru OEM), I would consistently get 29.8 mpg. Once I installed the K&N, I could feel the car pulling with a bit more power, but I noticed that I was getting about 27.5 mpg. Totally worth it as the impreza is a little under powered and I don't drive many miles (6k/year) but if you are putting a lot of miles on your car, you may want to have more mpg.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026

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