Specialty Products Company SPC 67420 Focus/Mazda3 Rear Upper Arm

Worked exactly as advertised. Hopefully with this product and the adjustable Camber / Caster upper strut plate kit I got for the front installed, my 2009 Focus will not prematurely wear the tires out anymore. Now I have a greater range of adjustment available so I could get the camber to -0.3 ( or even closer to zero if wanted ). Before it was at -1.0 on the fronts and -1.5 on the rears. According to Ford that was within specs, but it would prematurely ruin the tires. I don't drive it very much so it will take a long time before I know the results. Its a 2009 and only has a little over 31,000 miles on it and this is now the 3rd set of tires on it including the originals. I got new tires and aligned to my requested specs after installing these new parts.my current alignment is Front Camber -0.3, Front Caster 1.7, Front Toe 0.01, Rear Camber -0.3, Rear Toe .18

My Mazda 3 was rolling with -2.4 degrees of rear camber. Needless to say, the tires wear fast on the inside. With these arms it's easy to reduce that.A bit of warning if you are DIYing these, at least on an early Mazda 3 (2005 in my case)... the fuel tank vent valve occupies the space you need to get the upper arm bolt out. It's held to the top of the subframe with 1 10mm bolt. Said bolt is very hard to access and mine snapped off. Also the hoses/wires on the valve are really annoying to get off. But the valve will come out. I engineered a zip tie solution to hold it back in place snugly since there's no way to fix the snapped bolt. Unless you want to drop the whole subframe.Feels and looks like a good solid part but has some annoyances... once on the car, the adjusting nut is kind of hard to access due to space constraints. It's also huge at 32mm. Since the part was new, it turned easily with channellock pliers but could be really hard to do after a few years of rust have set in. I anti-siezed everything. The jam nut is 20something mm and was tightenable with a medium size adjustable wrench. The little pinch bolt at the bottom has an allen key head and a 1/2 inch nut. Both are kind of hard to tighten due to space. It's probably possible to get this arm adjusted then detach and swing it up out of the trailing arm to tighten everything.

I was having tire wear issues on the rear tires of my 2005 S40 Turbo Volvo. I found these advertised on Amazon at a real nice price. I ordered them and Specialty Product Co. got them to me sooner than stated in the shipping email. When I examined them, I found them to be much higher quality than anticipated. They installed and adjusted easily. Thank you Specialty Product Co. And Amazon! No more.excessive tire wear.

09 Mazda 5 upper bolt left side was hard to remove , had to drop muffler and loosen cross member suspension bolts and pry down to get bolt past muffler hanger support welded to frame . After that installed new arms adjusted from , -2.0 on both sides to -.5 and . 0 to get tire close to straight up , both tires have been wearing on inside from factory for 90 , 000 miles

Perfect fit for my 2007 Mazda5 Sport. Am working to correct the well-known tire-eating issue that the model often suffers from and these allowed me to [relatively] easily adjust the camber on my rear wheels to be much less negative than the factory sets them. With luck, I'll be able to keep a set of tires on for more than 20k miles without replacing them!

Installed relatively easily on a 2013 mazda 5. They worked as advertised and adjusted rear camber as needed.

This is a great product and works perfectly for adjusting your rear camber. Only problem (and I write this only because it was a PITA and took two people to do it) is the material around the 13mm locking nut used on the T15 bolt. There is too much material around the 13mm nut to get a wrench or socket on it in order to turn/hold the nut to tighten it. There is very limited room once the camber arm is installed in order to turn either the T15 bolt or the 13mm nut. I ended up rounding a couple of the points on the nut. Poor design of that area, but the rest of the unit is great. If it was not for that one issue I would have giving this review a 5 star.

This corrected a rear camber problem on my 2016 Focus that I bought new. My left rear camber was out of range straight from the factory. Since I hate dealing with dealers, I bought this part as an easy & cheap solution. I only needed one, but should someone need a pair, be aware that this is only 1 control arm.

Works for my 2012 Mazdaspeed3. Gives you the freedom to adjust your rear camber come alignment time when lowering your car.

excellent build quality and perfect fit. Maintains ride quality close to OEM (as I remember it, anyway)Caution: this SPC part (67420) allows for more adjust-ability than the factory Camber/Toe-In bolts allow for Toe-In correction.www (dot) spcalignment (dot) com/index.php?option=com_spc&task=part_description&pid=67420

Solid construction. Haven't installed it yet.