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Exedy 15803HD Transmission Clutch KitOE Quality 60-Day Returns
Part #: 15803HD

Exedy 15803HD Transmission Clutch Kit

Stage 1 Organic Clutch Kit
⚙️ 25 vehicles fit this part
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Select your vehicle to confirm fitment
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Stage 1 Organic Clutch Kit
🚗Fitment: Subaru, Impreza, Legacy, WRX, and WRX STI
🔄Easy Returns — Return within 60 days for a full refund
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Exedy Stage 1 Organic Clutch Kit Overview

The Exedy Stage 1 Organic Clutch Kit (part number 15803HD) is designed specifically for Subaru models including the Impreza, Legacy, WRX, and WRX STI. This transmission clutch kit offers reliable performance for drivers seeking a balance between daily drivability and enhanced clutch engagement.

  • Compatible with Subaru Impreza, Legacy, WRX, and WRX STI models
  • Part number 15803HD for precise identification
  • Organic friction material for smooth engagement and consistent performance
  • Designed for use in transmission systems requiring a durable clutch kit
  • Part of Exedy's Stage 1 Organic Clutch Kit product line

About the Exedy Stage 1 Organic Clutch Kit Line

The Stage 1 Organic Clutch Kit from Exedy is engineered to provide a reliable upgrade over stock clutch components. This product line focuses on organic friction materials that deliver smooth engagement and consistent pedal feel, making it suitable for Subaru drivers who want improved clutch performance without sacrificing drivability. The 15803HD kit fits a range of Subaru models, ensuring compatibility and ease of replacement.

Detailed Product Description

The Exedy 15803HD clutch kit includes components designed to work seamlessly with the transmission systems of Subaru Impreza, Legacy, WRX, and WRX STI vehicles. The organic friction material used in this kit offers a balance of durability and smooth operation, which helps reduce chatter and provides consistent engagement. This kit is ideal for drivers who require a dependable clutch solution that maintains factory-like performance characteristics while handling moderate performance demands.

Common Applications and Problem Solving

  • Replacement for worn or slipping clutch in Subaru Impreza, Legacy, WRX, and WRX STI
  • Improves clutch engagement consistency and pedal feel
  • Addresses clutch chatter and vibration issues
  • Restores transmission performance after clutch wear
  • Suitable for daily driving and moderate performance use

Installation Notes and Tips

When installing the Exedy Stage 1 Organic Clutch Kit (15803HD), ensure the transmission is properly aligned and all mating surfaces are clean. It is recommended to inspect the flywheel for wear or damage and resurface or replace if necessary. Proper break-in procedures should be followed to maximize clutch life and performance. Professional installation is advised for best results.

Quality Assurance and Warranty

Exedy manufactures the Stage 1 Organic Clutch Kit to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Exedy typically offers limited warranties on their clutch kits. Refer to Exedy’s official documentation or contact the manufacturer for exact warranty terms related to part number 15803HD.

BrandExedy
Part Number15803HD
PositionStage 1 Organic Clutch Kit
TitleExedy - sport kit org

This part fits 25 vehicles. Search below:

YearMakeModelSubmodelTransmissionLitersCylindersPositionNotes
2019SubaruWRX STI2.5LH4N/AHeavy Duty Version; 24-Spline; 472 Torque Capacity @Wheels; Stage 1 HD
2018SubaruWRX STI2.5LH4N/AHeavy Duty Version; 24-Spline; 472 Torque Capacity @Wheels; Stage 1 HD
2017SubaruWRX STI2.5LH4N/AHeavy Duty Version; 24-Spline; 472 Torque Capacity @Wheels; Stage 1 HD
2016SubaruWRXSTI2.5LH4N/ATurbo, STI, Heavy Duty Version; 24-Spline; 472 Torque Capacity @Wheels; Stage 1 HD
2015SubaruWRXSTI2.5LH4N/ATurbo, STI, Heavy Duty Version; 24-Spline; 472 Torque Capacity @Wheels; Stage 1 HD
2014SubaruImprezaWRX STI2.5LH4N/ADuctile Casting; 240mm; 24T/25.2mm Spline; Clamp Load: 3597 lbs.~Clutch Torque: 741 ft./lbs.~Torque At Flywheel: 590ft./lbs.~Torque Capacity At Wheels: 472 ft./lbs.; Stage 1 Organic Clutch Kit
2014SubaruImprezaWRX STI Limited2.5LH4N/ADuctile Casting; 240mm; 24T/25.2mm Spline; Clamp Load: 3597 lbs.~Clutch Torque: 741 ft./lbs.~Torque At Flywheel: 590ft./lbs.~Torque Capacity At Wheels: 472 ft./lbs.; Stage 1 Organic Clutch Kit
2013SubaruImprezaWRX STI2.5LH4N/ADuctile Casting; 240mm; 24T/25.2mm Spline; Clamp Load: 3597 lbs.~Clutch Torque: 741 ft./lbs.~Torque At Flywheel: 590ft./lbs.~Torque Capacity At Wheels: 472 ft./lbs.; Stage 1 Organic Clutch Kit
2013SubaruImprezaWRX STI Limited2.5LH4N/ADuctile Casting; 240mm; 24T/25.2mm Spline; Clamp Load: 3597 lbs.~Clutch Torque: 741 ft./lbs.~Torque At Flywheel: 590ft./lbs.~Torque Capacity At Wheels: 472 ft./lbs.; Stage 1 Organic Clutch Kit
2012SubaruImprezaWRX STI2.5LH4N/ADuctile Casting; 240mm; 24T/25.2mm Spline; Clamp Load: 3597 lbs.~Clutch Torque: 741 ft./lbs.~Torque At Flywheel: 590ft./lbs.~Torque Capacity At Wheels: 472 ft./lbs.; Stage 1 Organic Clutch Kit
2012SubaruImprezaWRX STI Limited2.5LH4N/ADuctile Casting; 240mm; 24T/25.2mm Spline; Clamp Load: 3597 lbs.~Clutch Torque: 741 ft./lbs.~Torque At Flywheel: 590ft./lbs.~Torque Capacity At Wheels: 472 ft./lbs.; Stage 1 Organic Clutch Kit
2011SubaruImprezaWRX STIN/ADuctile Casting; 240mm; 24T/25.2mm Spline; Clamp Load: 3597 lbs.~Clutch Torque: 741 ft./lbs.~Torque At Flywheel: 590ft./lbs.~Torque Capacity At Wheels: 472 ft./lbs.; Stage 1 Organic Clutch Kit
2011SubaruImprezaWRX STI LimitedN/ADuctile Casting; 240mm; 24T/25.2mm Spline; Clamp Load: 3597 lbs.~Clutch Torque: 741 ft./lbs.~Torque At Flywheel: 590ft./lbs.~Torque Capacity At Wheels: 472 ft./lbs.; Stage 1 Organic Clutch Kit
2010SubaruImprezaWRX STIN/ADuctile Casting; 240mm; 24T/25.2mm Spline; Clamp Load: 3597 lbs.~Clutch Torque: 741 ft./lbs.~Torque At Flywheel: 590ft./lbs.~Torque Capacity At Wheels: 472 ft./lbs.; Stage 1 Organic Clutch Kit
2010SubaruImprezaWRX STI Special EditionN/ADuctile Casting; 240mm; 24T/25.2mm Spline; Clamp Load: 3597 lbs.~Clutch Torque: 741 ft./lbs.~Torque At Flywheel: 590ft./lbs.~Torque Capacity At Wheels: 472 ft./lbs.; Stage 1 Organic Clutch Kit
2009SubaruImprezaWRX STIN/ADuctile Casting; 240mm; 24T/25.2mm Spline; Clamp Load: 3597 lbs.~Clutch Torque: 741 ft./lbs.~Torque At Flywheel: 590ft./lbs.~Torque Capacity At Wheels: 472 ft./lbs.; Stage 1 Organic Clutch Kit
2009SubaruLegacyGT spec.B2.5LH4N/ADuctile Casting; 240mm; 24T/25.2mm Spline; Clamp Load: 3597 lbs.~Clutch Torque: 741 ft./lbs.~Torque At Flywheel: 590ft./lbs.~Torque Capacity At Wheels: 472 ft./lbs.; Stage 1 Organic Clutch Kit
2008SubaruImprezaWRX STIN/ADuctile Casting; 240mm; 24T/25.2mm Spline; Clamp Load: 3597 lbs.~Clutch Torque: 741 ft./lbs.~Torque At Flywheel: 590ft./lbs.~Torque Capacity At Wheels: 472 ft./lbs.; Stage 1 Organic Clutch Kit
2008SubaruLegacyGT spec.B2.5LH4N/ADuctile Casting; 240mm; 24T/25.2mm Spline; Clamp Load: 3597 lbs.~Clutch Torque: 741 ft./lbs.~Torque At Flywheel: 590ft./lbs.~Torque Capacity At Wheels: 472 ft./lbs.; Stage 1 Organic Clutch Kit
2007SubaruImprezaWRX STIN/ADuctile Casting; 240mm; 24T/25.2mm Spline; Clamp Load: 3597 lbs.~Clutch Torque: 741 ft./lbs.~Torque At Flywheel: 590ft./lbs.~Torque Capacity At Wheels: 472 ft./lbs.; Stage 1 Organic Clutch Kit
2007SubaruImprezaWRX STI LimitedN/ADuctile Casting; 240mm; 24T/25.2mm Spline; Clamp Load: 3597 lbs.~Clutch Torque: 741 ft./lbs.~Torque At Flywheel: 590ft./lbs.~Torque Capacity At Wheels: 472 ft./lbs.; Stage 1 Organic Clutch Kit
2007SubaruLegacy2.5i Special EditionManualN/ADuctile Casting; 240mm; 24T/25.2mm Spline; Clamp Load: 3597 lbs.~Clutch Torque: 741 ft./lbs.~Torque At Flywheel: 590ft./lbs.~Torque Capacity At Wheels: 472 ft./lbs.; Stage 1 Organic Clutch Kit
2006SubaruImprezaWRX STIN/ADuctile Casting; 240mm; 24T/25.2mm Spline; Clamp Load: 3597 lbs.~Clutch Torque: 741 ft./lbs.~Torque At Flywheel: 590ft./lbs.~Torque Capacity At Wheels: 472 ft./lbs.; Stage 1 Organic Clutch Kit
2005SubaruImprezaWRX STI2.5LH4N/ADuctile Casting; 240mm; 24T/25.2mm Spline; Clamp Load: 3597 lbs.~Clutch Torque: 741 ft./lbs.~Torque At Flywheel: 590ft./lbs.~Torque Capacity At Wheels: 472 ft./lbs.; Stage 1 Organic Clutch Kit
2004SubaruImprezaWRX STI2.5LH4N/ADuctile Casting; 240mm; 24T/25.2mm Spline; Clamp Load: 3597 lbs.~Clutch Torque: 741 ft./lbs.~Torque At Flywheel: 590ft./lbs.~Torque Capacity At Wheels: 472 ft./lbs.; Stage 1 Organic Clutch Kit

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

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