This ACT Monoloc collar is a great choice for specific models of Subaru, Mitsubishi, Mazda, and Saab cars. It fits 1993 - 1995 Mazda RX - 7, 2003 - 2015 Mitsubishi Evolution 8/9/10, 2005 Saab 9 - 2X 2.0L, 2004 - 2017 Subaru STI, 2002 - 2005 Subaru WRX, 2004 - 2005 Subaru Baja Turbo, 2004 - 2005 Subaru Forester XT, and 2007 - 2009 Subaru Legacy GT Spec B. It's a one - piece direct replacement or upgrade for the standard two - piece wedge collar and wire ring in pull - type clutches. The spring tension of its segmented retaining ring is carefully calculated and tested for top - notch performance. It evenly loads the bearing and pressure plate for proper alignment, no matter what the driver does or if the vehicle is modified. Made of hardened Chromoly steel, it will serve you well for years. You'll feel more confident during hard and fast shifts. It's recommended for all uses and is ACT's patented solution for problematic OE designs.
Using the ACT Monoloc collar is straightforward. First, make sure your vehicle is one of the compatible models mentioned. Remove the old two - piece wedge collar and wire ring from your pull - type clutch. Then, install the Monoloc collar as a direct replacement. When driving, you'll notice increased confidence during shifts. As for maintenance, it doesn't need much. But regularly check for any signs of wear, like unusual noises or vibrations. If you notice anything off, have it inspected by a professional. Keep it clean and dry to prevent rust and damage. Overall, with proper use and a bit of care, this collar will last you a long time.
