I have a set of these in 3/8 drive.
Absolute game changer for getting to awkward to reach bolts.
From memory, I used a combination of this + 4" extension, and then ratcheting ring spanner.
Undo the clamp on the exhaust bracket at the bell housing.
Pry bar + ratchet strap to the shock tower was about as complicated as it was for me :meh:
Worst part was finangling the exhaust clamp back on, and finding another bolt for the clamp
* Disclaimer, Aussie model, so maybe there's less...