3000305 - ACT Performance Street Sprung Clutch Disc

Specifications

Specifications
Item Description	ACT Performance Street Sprung Clutch Disc
Product Weight (lbs.)	4.4
Disc Material	Organic
Diameter (Inches)	9.4
Diameter (Millimeters)	240
Warranty	12 Months (view details)
SFI	1.1

Description

3000305 is a performance street disc and the most popular disc purchased. It features premium organic materials with high copper content for better heat transfer. Performance street discs allow for quicker shifting and smooth engagement. These discs feature a reduced marcel for faster shift action to complement ACT pressure plates. ACT spring-centered assemblies use bushings and cone springs similar to factory clutch discs. This creates frictional dampening, which improves clutch life and reduces noise. Quiet operation with increased strength and reliability.

Description
Feel	Smooth engagement, quicker shifts, OE to mild gear rattle
Life	Premium organic composite friction blended for high heat tolerance, increased burst strength, faster recovery from overheating and less wear of mating surfaces
Quality	Spring retainers feature heat-treated wraparound spring windows that provide support and reduce stress concentrations that are common causes for failure
Recommended Use	Recommended for street and race use
ACT Difference	Steel-backed linings for higher burst strength, reduced marcel for quicker shifts

Vehicle Fitment

Fitment Info
Application	Engine
2003 Mitsubishi Lancer Evolution	2.0 L4 GAS FI 1997cc \| DOHC
2004 Mitsubishi Lancer Evolution	2.0 L4 GAS FI 1997cc \| DOHC
2005 Mitsubishi Lancer Evolution	2.0 L4 GAS FI 1997cc \| DOHC
2005 Mitsubishi Lancer Evolution MR	2.0 L4 GAS FI 1997cc \| DOHC
2005 Mitsubishi Lancer Evolution RS	2.0 L4 GAS FI 1997cc \| DOHC
2006 Mitsubishi Lancer Evolution	2.0 L4 GAS FI 1997cc \| DOHC
2006 Mitsubishi Lancer Evolution MR	2.0 L4 GAS FI 1997cc \| DOHC
2006 Mitsubishi Lancer Evolution RS	2.0 L4 GAS FI 1997cc \| DOHC
2006 Mitsubishi Lancer Evolution SE	2.0 L4 GAS FI 1997cc \| DOHC
2008 Mitsubishi Lancer Evolution GSR	2.0 L4 GAS FI 1998cc \| DOHC \| Turbocharged
2009 Mitsubishi Lancer Evolution GSR	2.0 L4 GAS FI 1998cc \| DOHC \| Turbocharged
2009 Mitsubishi Lancer Evolution RS	2.0 L4 GAS FI 1998cc \| DOHC \| Turbocharged
2010 Mitsubishi Lancer Evolution GSR	2.0 L4 GAS FI 1998cc \| DOHC \| Turbocharged
2011 Mitsubishi Lancer Evolution GSR	2.0 L4 GAS FI 1998cc \| DOHC \| Turbocharged
2012 Mitsubishi Lancer Evolution GSR	2.0 L4 GAS FI 1998cc \| DOHC \| Turbocharged
2013 Mitsubishi Lancer Evolution GSR	2.0 L4 GAS FI 1998cc \| DOHC \| Turbocharged
2014 Mitsubishi Lancer Evolution	2.0 L4 GAS FI 1998cc \| DOHC \| Turbocharged
2014 Mitsubishi Lancer Evolution GSR	2.0 L4 GAS FI 1998cc \| DOHC \| Turbocharged
2015 Mitsubishi Lancer Evolution Final Edition	2.0 L4 GAS FI 1998cc \| DOHC \| Turbocharged
2015 Mitsubishi Lancer Evolution GSR	2.0 L4 GAS FI 1998cc \| DOHC \| Turbocharged

FAQ

Frequently Asked Questions

Can an ACT Race puck-style disc be used for daily driving, and is it recommended?: ACT's race discs are very aggressive and provide no-nonsense performance response. As a result, the engagement is harsh. Taking off from a stop can cause judder and/or an uncomfortable noise. These characteristics have no effect on the performance on the clutch or the drive line components. This type of disc should only be used in a professional race setting and never on the street. ACT always recommends using an organic disc on the street because it offers a smoother engagement and a longer lasting performance value for everyday drivers.
When should a clutch disc be replaced?: The majority of new discs measure .312-.315” (7.93 – 8.00mm) thick – fully worn is .275” (7.00mm) or below. A few applications (mostly Audi and BMW) start out at .332 - .335” (8.43 – 8.50mm). These are to be replaced when below .295” (7.50mm). It’s best to measure with a micrometer. Puck discs are measured as-is, where organic street discs are correctly measured by fully compressing the engagement cushion (marcel) between the linings. If the lining rivets on either side of the disc have made contact with the flywheel or pressure plate face, the disc must be replaced. Note: Using a disc that is thicker or thinner than the working range the pressure plate is designed for will have varying, and often very poor, results.

Instructions/Warranty

Product Warranty

Installation Instructions

Prop 65

PROP 65 WARNING

This product can expose you to chemicals including carbon black, glass wool fibers, and silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. for more information, visit www.P65Warnings.ca.gov

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