Good to have on hand for exhaust projects
922842
They're exhaust clamps so not much to say about them but they worked with the Walker tailpipe I bought and were only a few dollars extra.  Grab a few of these if you're doing any kind of exhaust work to save yourself a trip to Napa or Auto Zone.
4610338
I love the sound of the exhaust system. Great price for the exhaust system as well. Great little project for people that love working on cars.
4824264
I got this to clean out the jets on a carburetor and they seem to work well.  I didn't have to remove the jets or replace them!  Saved me some work.
1564082
Great on Manifolds and Turbos. Makes taking them back out, or re-torquing them after a break in not just that much better, but possible. I prefer the extra hundred or so degree tolerance to sleep better at night
3638913
These work fine for my weed wacker and blower. It is good to have them on hand if you have to do a large area.
4194070
I've seen a few videos showing how to remove the exhaust mounts with a pliers, but all of them seem to risk damaging the rubber mounts. This tool is easy to use and gets the job done is a fraction of the time.
814114
I use these to clean ash out of a pellet stove and they do a good job of filtering the air while preserving the shop vac's cartridge filter. These yellow ones are well suited for fine debris pick up, like ash and drywall dust. I check the collar connection once in while with these since they tend to come loose when the filter bag starts getting full. I wouldn't mind paying a little more for a better seal after the bag has been filled; It tends to let dust escape and occasionally makes a mess when changing out the bags.
4093723
This has worked well for a couple projects so far.  Handy assortment of nail lengths.
529992
Really handy to have around, they handle a fair bit of current and the included diodes are great for controlling voltage spikes coming from motors/coils. Shipping on these claimed it would be a really long time, but I got mine fairly quickly.
357374
Awesome clamp. Seals up perfectly. If you're like me and don't have a welder, but still want to modify or repair your exhaust, get these clamps. They're quick, easy, and with the sealant on them, there are no leaks.
427669
used for diy mod on 2002 superduty to get more air cheep without having to spend hundreds for special intake system. Works good.
2385257
Bought this to install in the exhaust stack ductwork for my kitchen hood. It is installed in a vertical stack with the suction of the exhaust fan pulling against the damper to open it. It works just fine in this application. Seals well.
2253054
You don't often need exhaust hanger pliers, but, when you do, you're glad to have the right tool.  Clunky alternatives (pry bars, screwdrivers, etc.) don't work as well.  This Aven tool worked perfectly for both removal and reinstallation of the exhaust mounts for a hitch installation, saving much time and potential frustration (not to mention damaged fingers/hands).  If you need to do exhaust work, just get it. It's worth it.
3187744
Handy tool that makes removing rubber exhaust hangers EZ. Used to be pita, but no more! Quik shipping.
874676
Good air line kit.  Hose is flexible to allow it to go around bends easily.  The push on connectors make the connections a snap to do.  Using on an air compressor to air up tires and workers great
2598171
Works good, tried to paint it black even with sanding and using temp paint the paint flake do off, has show ZERO sign of rust even after sanding and paint flaking back off. Helps my exhaust sound great. I recommend removing some of the disc before installing if you don't wanna loose too much back pressure. I believe the open cap is equivalent to 10 disc.
4805384
Good tool for creating threads inside pipes.  Will be very useful on future projects and much less expensive than using a tool shop.