ACT 884007P Monoloc Clutch Release Collar for Mitsubishi Lancer

884007P is a one-piece, direct replacement or upgrade to the standard, two-piece wedge collar and wire ring featured in pull-type clutches. The spring tension of the segmented retaining ring is carefully calculated and tested for optimal performance. It provides uniform loading on the bearing and pressure plate to assure proper alignment, regardless of driver influence or vehicle modifications. Monoloc's hardened chrome-moly steel construction will provide years of service. Monoloc Collar Added confidence of reliability during hard and fast shifts; Hardened Chromoly steel construction to provide years of service, dramatic improvement in release mechanism life; Spring tension is carefully calculated and tested for optimal performance, major improvement in release mechanism; Recommended for all uses; ACT's patented fix for problematic OE design

• "Excellence in Performance", backed by the best one-year warranty in the industry!

The ACT 884007P Monoloc Collar is a one-piece replacement or upgrade for the standard two-piece wedge collar and wire ring used in pull-type clutches. Designed to improve release mechanism reliability, this collar helps maintain consistent contact between the release bearing and pressure plate during operation. It is recommended for street, performance, and competition applications where dependable clutch engagement and release are important.

ACT carefully calculates and tests the spring tension of the segmented retaining ring to provide uniform loading across the bearing and pressure plate. This helps maintain proper alignment regardless of driver technique or vehicle modifications. Constructed from hardened chrome-moly steel, the ACT Monoloc Collar is built for long-term service and offers a substantial improvement over problematic original-equipment designs.

Fitment: The ACT 884007P fits select 2008–2015 Mitsubishi Lancer applications, including model years 2008, 2010, 2011, 2012, 2013, 2014, and 2015. Confirm clutch and vehicle application details before ordering.

What's Included

• One ACT 884007P Monoloc clutch release collar
• ACT one-year limited warranty coverage

Features:

• One-piece design: Replaces the standard two-piece wedge collar and wire ring used in pull-type clutch systems.
• Uniform bearing loading: Carefully engineered spring tension helps maintain consistent pressure plate and release bearing alignment.
• Hardened chrome-moly steel: Provides durable construction for extended service life under demanding clutch operation.
• Improved release reliability: Helps reduce issues associated with problematic original-equipment release mechanism designs during hard and fast shifts.

Fitments:
2008 Mitsubishi Lancer Evolution GSR
2010 Mitsubishi Lancer Evolution GSR
2011 Mitsubishi Lancer Evolution GSR
2012 Mitsubishi Lancer Evolution GSR
2013 Mitsubishi Lancer Evolution GSR
2014 Mitsubishi Lancer Evolution GSR
2015 Mitsubishi Lancer Evolution Final Edition
2015 Mitsubishi Lancer Evolution GSR

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1