SKU: MR1-HDG6
ACT MR1-HDG6 HD/Race Sprung 6 Pad Clutch Kit 2005 Mitsubishi Lancer and More
Elevate your driving experience with the ACT MR1-HDG6 HD/Race Sprung 6 Pad Clutch Kit, the unrivaled leader in high-performance clutch solutions for enthusiasts and racers alike. Engineered by Advanced Clutch Technology (ACT), this clutch kit is the top choice for those seeking unmatched torque capacity, lightning-fast shifts, and durability under extreme conditions. Whether you’re tearing up the track or pushing your street car to its limits, the MR1-HDG6 delivers superior performance, making it the best clutch kit for your 2005 Mitsubishi Lancer and other compatible vehicles. Don’t settle for less—choose the clutch that outperforms and outlasts the competition.
Why ACT?
Torque Capacity: Boasting a torque capacity of 354 ft-lbs, an 87% increase over stock, this kit handles high-horsepower builds with ease, ensuring no slip even under aggressive driving.
Lightning-Fast Shifts: The 6-pad, spring-centered race disc provides aggressive engagement for quicker gear changes, ideal for racing and spirited street driving.
Durability: ACT’s exclusive diaphragm design and four-stage heat-treated components maximize clutch life, resisting wear under harsh conditions.
High Heat Tolerance: The 6-pad ceramic disc absorbs more heat than competitors, making it perfect for extended track sessions or high-performance street use.
Precision Engineering: Every component is carefully engineered, precisely assembled, and dynamically computer-balanced for smooth operation at high RPMs.
SFI-Approved: Certified for racing safety and reliability, giving you peace of mind on the track.
Made in the USA: ACT’s commitment to quality ensures each kit meets rigorous standards, offering unmatched reliability over cheaper alternatives.
Included
- Heavy Duty Pressure Plate (Part # MB025): Features ACT’s exclusive diaphragm design for increased clamp load and reduced deflection.
- 6-Pad Sprung Race Disc (Part # 6224704): Spring-centered design with ceramic friction materials for high heat tolerance and aggressive engagement.
- Release Bearing (Part # RB013): Ensures smooth clutch operation and reliable disengagement.
- Alignment Tool (Part # AT20): Simplifies installation for perfect alignment every time.
- Pressure Plate Bolts: M8-1.25 x 16mm bolts included for secure installation.
Vehicle Fitment
The ACT MR1-HDG6 clutch kit is designed to fit a range of Mitsubishi and other compatible vehicles, ensuring versatility for various performance builds. Confirmed fitment includes:
- Mitsubishi Lancer:
- 2004-2006 Ralliart (2.4L SOHC)
- 2002-2005 ES, LS, OZ (2.0L SOHC)
- Mitsubishi Eclipse:
- 2006-2012 GS (2.4L SOHC)
- 2007-2009 Spyder GS (2.4L SOHC)
- 2008 SE (2.4L SOHC)
- Mitsubishi Lancer (Additional Models):
- 2008-2013 DE (2.0L)
- 2008-2017 ES (2.0L)
- 2011 ES Sportback (2.0L)
- 2012-2016 GT (2.0L)
- 2008-2011 GTS (2.0L)
- 2010-2011 GTS Sportback (2.0L)
Note: This kit is compatible with vehicles equipped with a 1-inch input shaft diameter and a 9-inch (228mm) clutch disc diameter. Always verify fitment with your vehicle’s specifications before purchasing.
Performance Features
- Pedal Effort: Expect a light to moderate pedal feel with a 15-40% increase over stock, balancing performance with daily drivability.
- Aggressive Engagement: The 6-pad sprung disc delivers a harsher engagement for faster shifts, with mild gear rattle typical of race-oriented clutches.
- Break-In Period: ACT recommends a few hard slips for the race disc to lap in surfaces, avoiding overheating to prevent glazing or fusing.
- Weight: Matches stock OEM clutch assembly weight, maintaining vehicle balance without added inertia.
- Warranty: ACT offers a one-year warranty, with potential rebuild or repair options after inspection, ensuring long-term reliability.
Why Choose ACT Over Competitors?
Unlike other clutch kits that sacrifice longevity for lower pedal effort or compromise on torque capacity, the ACT MR1-HDG6 is purpose-built for high-performance applications. Its ceramic 6-pad disc outperforms 4-pad or organic disc options in heat dissipation and grip, while the Heavy Duty pressure plate provides superior clamp load without excessive pedal effort. Competitors may cut corners, but ACT’s 30+ years of expertise and rigorous testing ensure a product that dominates on the street and track.
Installation and Recommendations
- Installation: Designed as a bolt-on solution, the MR1-HDG6 uses factory alignment tools for straightforward installation. Professional installation is recommended for optimal performance.
- Break-In: For race discs, perform a few hard slips to lap surfaces. Avoid overheating during break-in to ensure maximum longevity.
- Applications: Ideal for high-horsepower street cars, track days, or competitive racing. Not recommended for stock or lightly modified vehicles due to aggressive engagement.
Order Your ACT MR1-HDG6 Clutch Kit Today
Improve your 2002-2017 Mitsubishi or compatible vehicle with the ACT MR1-HDG6 HD/Race Sprung 6 Pad Clutch Kit, the definitive choice for performance enthusiasts. With unmatched torque capacity, durability, and precision, this kit ensures your vehicle performs at its peak, whether on the street or the track.
Product Specifications:
- Part Number: MR1-HDG6
- Torque Capacity: 354 ft-lbs (87% over OE)
- Disc Material: Ceramic
- Disc Diameter: 9 inches (228mm)
- Input Shaft Diameter: 1 inch
- Weight: 14.9 lbs
- Warranty: 1-year limited warranty
- SFI Certification: Approved for racing





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