Why Choose EXEDY KSB03?
Common EJ25 NA issues:
- Clutch slip under acceleration
- Chatter from worn components
- Inconsistent engagement
- Weak pedal feel over time
EXEDY Fixes That:
- OEM-spec friction material for smooth engagement
- Balanced clamp load for daily driving
- Consistent pedal feel and engagement point
- Improved durability vs worn factory clutch
Translation: it drives like it should again.
Vehicle Fitment (Subaru EJ25 Platform)
Designed specifically for:
Subaru:
- Impreza (2002–2005 – 2.5L NA)
- Forester (2003–2008 – 2.5L NA)
- Legacy (2003–2009 – 2.5L NA)
- Outback (2003–2009 – 2.5L NA)
Engine:
- 2.5L EJ251 / EJ253 (SOHC Non-Turbo)
Transmission:
- Manual transmission only
Ideal For:
- Daily drivers
- OEM replacement
- High-mileage vehicles
- Stock setups
If your Subaru feels like it’s slipping on dry pavement—this fixes it.
Japans largest original equipment manufacturer supplying all eleven Japanese manufacturers with their powertrain needs. Disc Size: 9-1/16 inches. Spline Teeth / Diameter: 24T / 1 inch
Specified OEM equipment around the globe and manufactured to satisfy or exceed the advisable manufacturers torque ratings
What’s Included
- Clutch disc
- Pressure plate
- Release bearing
- Pilot bearing (if applicable)
Everything you need—no surprises.
Key Features
- Genuine EXEDY OEM replacement quality
- Smooth, factory-like engagement
- Durable friction material design
- Precision-balanced components
- Direct bolt-on installation
All product designed the usage of the recent technology and innovations and built with the very best quality materials
Performance Benefits
- Eliminates clutch slip and chatter
- Restores smooth drivability
- Improves engagement consistency
- Extends clutch lifespan
No slipping. No weird engagement. Just normal driving again.
⚠️ Reality Check
- This is OEM replacement, not performance
- Perfect for:
- Daily driving
- Stock vehicles
- Not ideal for:
- Turbo builds
- High horsepower setups
Translation: reliable—not exciting.
Manufacturing operations go beyond national borders and to make sure optimal materials procurement and production standards
Durability by advanced engineering in majority of Japanse applications we’re the original manufacturer and the usual has been set by Exedy
Installation Notes
- Resurface or replace flywheel (recommended)
- Follow 500–750 mile break-in period
- Inspect:
- Clutch hydraulics
- Rear main seal
- Ideal install during:
- Clutch replacement
- Maintenance repairs
Why EXEDY KSB03 clutch kit?
Because EXEDY:
- Supplies OEM Subaru clutch components
- Has proven reliability across EJ platforms
- Delivers consistent, no-drama performance
Final Verdict
The EXEDY KSB03 Clutch Kit is the perfect OEM replacement for non-turbo Subaru owners—smooth, reliable, and built to restore factory drivability.
Nothing fancy. Just works.



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