6-puck Sprung Replacement Disc

• 2004–2021 Subaru | WRX STI

ACT 6 Pad Sprung Race Clutch Disc (6240618)

6240618 is a 6-pad spring-centered race discs made with high quality ceramic friction materials. The engagement is harsher, but shifting is faster. The heavy duty torsional dampening springs are stronger, in most cases, than standard springs and are provided in the best sizes and spring rates to suit the application. The 6-pad, spring-centered disc is recommended for larger clutch sizes to absorb more heat and for smoother engagement.

Specifications

• Product weight (lbs.): 4.9
• Diameter (in.): 9.4
• Diameter (mm): 240
• Disc material: Ceramic
• SFI: 1.1
• Warranty: 12 months

Characteristics

• Feel: Aggressive engagement, quick shifts, mild to moderate gear rattle
• Life: Premium ceramic friction materials provide moderate wear rates and high heat tolerance
• Quality: Utilizes wraparound spring windows, thicker retainer stampings and a heat-treated, spring steel drive plate to provide support, reduce stress concentrations and increase strength and reliability
• Recommended Use: Recommended for high horsepower street or race use
• ACT Difference: High burst strength and holds 28% more torque than typical organic materials

Fitment

• 2004-2014 Subaru Impreza WRX STI (Limited 2007, 2011-2014; Special Edition 2010)
• 2013-2021 Subaru WRX STI (Base 2013-2021; Limited 2015-2021; Sport-tech 2013-2014, 2017-2021; Sport 2017-2021; special editions incl. Type RA 2018)
• 2007-2009 Subaru Legacy GT spec.B
• Subaru Impreza WRX STI [JDM] 2002-2005

Q: Best 6 puck sprung clutch disc for a 2004-2021 Subaru WRX STI?
A: The ACT 6240618 6 Pad Sprung Race Clutch Disc is recommended for high horsepower street or race use and fits 2004-2014 Subaru Impreza WRX STI (Limited 2007, 2011-2014; Special Edition 2010) and 2013-2021 Subaru WRX STI (Base 2013-2021; Limited 2015-2021; Sport-tech 2013-2014, 2017-2021; Sport 2017-2021; special editions incl. Type RA 2018).

Q: Does the ACT 6240618 clutch disc fit a 2007-2009 Subaru Legacy GT spec.B?
A: Yes. It fits the 2007-2009 Subaru Legacy GT spec.B. It also fits the JDM Subaru Impreza WRX STI 2002-2005.

Q: Is the ACT 6240618 6 puck sprung disc good for a street-driven 2004-2021 Subaru WRX STI?
A: Recommended for high horsepower street or race use. Feel: aggressive engagement, quick shifts, mild to moderate gear rattle.

Q: What are the specs of the ACT 6240618 clutch disc for a 2004-2021 Subaru WRX STI?
A: 9.4 in. (240 mm) ceramic disc, 4.9 lbs., SFI 1.1, 12 months warranty. It has high burst strength and holds 28% more torque than typical organic materials.

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