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South Bend Clutch FJK1000-HD Stage 1 Heavy Duty Clutch Kit for Subaru WRX STI 2004-2015
$902.32
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South Bend FJK1000-HD Clutch Kit for Subaru WRX/STI

The South Bend FJK1000-HD Stage 1 Heavy Duty Clutch Kit is engineered for performance-driven Subaru enthusiasts looking to enhance their driving experience without compromising reliability. This kit is specifically designed for the 2004-2015 Subaru WRX and STI models equipped with the 2.5L turbo engine, making it an ideal upgrade for both daily driving and spirited track sessions.

Key Specifications

  • Fitment: Subaru Impreza 2004-Present, Subaru WRX STI 2004-Present
  • Torque Capacity: 465 Ft-Lb, suitable for high-performance applications
  • Disc Diameter: 230 mm
  • Disc Material: Ceramic, providing excellent heat resistance and durability
  • Disc Style: 6-paddle design, optimized for quick engagement and improved shifting
  • Hub Style: Sprung, reducing drivetrain shock during engagement
  • Input Shaft Diameter: 1 inch
  • Input Spline Quantity: 24
  • Pressure Plate Style: Diaphragm, ensuring consistent pedal feel
  • Throwout Bearing Included: Yes, standard style
  • Pilot Bushing Included: Yes, made from steel for enhanced strength
  • Alignment Tool Included: Yes, simplifies installation
  • Mounting Hardware Included: No

Installation Notes

While the FJK1000-HD clutch kit comes with an alignment tool and pilot bushing, it is recommended to have a professional mechanic perform the installation. This ensures proper fitment and function, particularly given the performance nature of this clutch. The kit is designed to integrate seamlessly with your existing flywheel, which is not included.

Performance Advantages

This clutch kit is built for those who push their Subaru to the limits. The ceramic disc material offers better grip and heat management, allowing for more aggressive driving styles. The 6-paddle design improves engagement response, making gear shifts quicker and more precise. Whether you're on the street or the track, the FJK1000-HD delivers the performance you need.

Other Part Numbers:
South Bend #sbcFJK1000-HD

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Vehicle Make/Model
Subaru Impreza 2004-2005 RS
Subaru Impreza 2004 TS
Subaru Impreza 2004-2014 WRX
Subaru Impreza 2004 Outback
Subaru Impreza 2005-2011 Outback Sport
Subaru Impreza 2006-2007 WRX TR
Subaru Impreza 2006-2007, 2010-2014 WRX Limited
Subaru Impreza 2006-2011 2.5i
Subaru Impreza 2008-2015, 2017-2023 Sport
Subaru Impreza 2008 2.0R
Subaru Impreza 2009-2012 R
Subaru Impreza 2009-2014 WRX Premium
Subaru Impreza 2009-2010 2.5 GT
Subaru Impreza 2010 2.5i Limited
Subaru Impreza 2010 WRX GT
Subaru Impreza 2010 WRX SE
Subaru Impreza 2010-2011 2.5i Premium
Subaru Impreza 2011 XV
Subaru Impreza 2012-2023 Base
Subaru Impreza 2012-2016 Sport Limited
Subaru Impreza 2012-2016 Sport Premium
Subaru Impreza 2012-2023 Premium
Subaru Impreza 2012-2023 Touring
Subaru Impreza 2012-2023 Limited
Subaru Impreza 2013-2016 i
Subaru Impreza 2013-2014 WRX STI
Subaru Impreza 2013-2014 WRX STI Limited
Subaru Impreza 2013-2016 I Sport
Subaru Impreza 2014-2016 I Limited
Subaru Impreza 2017-2023 Convenience
Subaru Impreza 2018-2023 Sport-tech
Subaru WRX 2012-2016 STI
Subaru WRX 2012-2023 Base
Subaru WRX 2013-2023 Limited
Subaru WRX 2014 SE
Subaru WRX 2015-2023 Premium
Subaru WRX 2017-2023 Sport
Subaru WRX 2017-2023 Sport-tech
Subaru WRX 2018-2021 6 Man
Subaru WRX 2018-2021 CVT
Subaru WRX 2019 Raui Edition
Subaru WRX 2019-2020 Sport-tech RS
Subaru WRX 2021 EyeSight
Subaru WRX 2022-2023 GT

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Who is South Bend Clutch?

South Bend Clutch is an automotive parts manufacturing company that specializes in creating clutches for a variety of vehicles. They offer parts used for all types of automobiles, trucks, and even industrial applications. Today, they are reckoned as one of the most recognizable brands when it comes to clutches.

A Company You Could Trust

The company’s goal is to give customers a reliable clutch system that won’t easily fail on them and keep their vehicle on the road. South Bend Clutch is a fourth-generation family-owned company that has continued its tradition of providing the best products.

Clutch Experts

South Bend Clutch has been manufacturing clutches for years and has used its experience to create the best clutch out there. South Bend Clutch is SFI approved, meaning that all of their products are of the highest standards and are made to precision with the exact factory measurement. This creates a perfect fit for your vehicle and gives you a hassle-free installation procedure.

Continuous Innovation

South Bend Clutch never stops in searching for new ways on how they could further improve their products. With automotive technology changing ever so quickly, they make sure that they are able to adapt and keep up with the trend.

Purchase South Bend Clutch at Vivid Racing

If you are in search of a replacement part for your clutch that is better than the factory original part, then check out what South Bend Clutch has to offer. To know more about them, visit Vivid Racing and see their list of parts that would fit your specific needs.



South Bend Clutch, Inc. warrants that our clutches are free from defects in workmanship and material under normal use and service. The obligation of South Bend Clutch, Inc,. under the warranty is limited to repair or replacement of the defective product, which fails within 12 months or 12,000 miles. We will not be liable for losses that might be claimed as a result of the failure of any part, nor shall we 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.

Warranty Registration form is NOT for submitting a warranty claim when something happens to your clutch. It must be on file with us within 30 days of purchase. If you have a warranty claim, call the shop directly and talk with our technical dept.

South Bend Clutch, Inc. 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. Our obligation under this warranty shall be limited to repairing, replacing, or crediting, at our discretion, any part found to be defective.

The Limited Warranty will not be valid under the following express conditions:

It is NOT registered within thirty (30) days of purchase.
When purchased by retail customer for less than our MAP price (see Pricing Policy below)
When not installed by a certified mechanic
When flywheel was not replaced with new or resurfaced to specification
Clutches which have been altered, improperly installed, or damaged by accident, negligence or misuse
When transmission fails or has excessive wear

WARRANTY IS NON-TRANSFERRABLE

Products used for High Performance and/or Racing purposes which they were not origianlly engineered for, will not be covered.

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