Well-made, all-metal, and feels solid. Used to replace clutch pipe on a 2006 Mazda5 GT replacing the two-part OEM hard lines (discontinued) with OEM plastic fittings.Shipped out very fast and got up to me in Toronto in a couple of days when most other vendors had a 2+ week lead time (e.g. special order or in central warehousing)
Used to replace part numbers CC33-41-360 (lower; to master; to 2007-08-23) and CC29-45-510 (upper; to slave) on my 2006. Very little line to spare.
Looking at diagrams, I would expect it to work for later 2006-2010 Mazda5 which use back-ordered CD85-41-360 (lower; to master; from 2007-08-23) instead but YMMV. Pretty sure the ClutchMasters SKU for this part is SL-10306/3
Based on my research, it should also work for similar generation Mazda3 (non-turbo) as those Mazda3 and Mazda5 use interchangeable master and slave cylinders. Some other writeups for using it on later models mentioned if it doesn't seat inside the cylinders, you may need to remove a grommet from inside the port on the cylinder.
Couldn't find a junkyard with intact replacement clutch pipe as they said they typically cut these lines when parting out the cars. Mazda dealer advised no inventory on either the 2006 or 2007-2010 lines in Canada. A few dropshippers online with revolution parts stores will say they have it - call first because none of them actually did.
If you can't source OEM expect to wait for one at a pick-and-pull / u-pick. Wouldn't count on it being in good condition when you find one - my original was rusted out (Ontario car) and weeping. For USD$65, just buy this.
One last thing: the most annoying part of this job is not losing the little retaining clips on the OEM lines/fittings. They want to fly out and are surprisingly hard to find a direct replacement fast. You can use a bit of wire to make a replacement but just a heads up.