Mooresport DMS Motorsport Adjustable Rear Upper Mounts Subaru WRX / STI 2002-2007 / Impreza 1993-2001

Part #: MSI - DMS - MNT - SU - 002. These top mounts were developed with DMS North America to offer a competitive and durable suspension solution for any condition. They're adjustable in seconds and designed for competition, so daily street cars won't reach their limits. The original owner gets a lifetime warranty (excluding normal bearing wear). They're super confident, even covering competition use. The unique locking mechanism allows quick, easy adjustments with just one bolt. No more clamping parts or 'creeping' adjustments. Settings are precise, repeatable, and reduce the risk of mount failure. Adjusting one side is the same for the other - just count the holes. All parts are crafted from T6 - 6061 aluminum using 5 - axis CNC machining and feature graphite - impregnated bushings. Bolt holes are made by 'thread forming', a technique better than typical cutting taps. It creates smooth threads, reducing the chance of adjustment bolts seizing. These mounts fit OEM rear struts/shocks and coilovers with a M12x1.25 thread pitch for the top hat bolt. They also work on shock assemblies with an external reservoir. Note: Rear MSI mounts only work if the OE spring mount has a separate upper spring perch. Check your rear spring perch is separate from the top hat, or these won't work.

Using these Mooresport DMS adjustable rear upper mounts is easy. First, make sure your rear spring perch is separate from the top hat. If it's integrated, these mounts won't work. Once you've verified that, you can install them on your OEM rear struts/shocks or coilovers with a M12x1.25 thread pitch for the top hat bolt. They'll even work on shock assemblies with an external reservoir. When adjusting the mounts, use the unique locking mechanism. You can make quick and easy adjustments by simply using one bolt. Just count the holes on each side to ensure equal settings - no need to guess or line up lines. As for maintenance, the mounts come with a lifetime warranty for the original owner, but normal wear and tear on the bearing aren't covered. Since the parts are made from high - quality T6 - 6061 aluminum and use 'thread forming' for the bolt holes, they're durable. However, it's a good idea to periodically check for any signs of damage or loosening of the adjustment bolts.