Checkered Flag Performance 3.780 Tapered Piston Ring Compressor

Good tool , excellent saler ! A++

Perfect

Works great, thanks

Works great best money spent on a ring compressor

These are inexpensive enough for the shade tree mechanic to own even if you only do 1 motor. I have used the universal ratcheting band type and have cut both hands. This tool makes installing pistons a breeze.

Good investment. Saves so much time.

These style ping ring compressors are hands down the best. Totally worth the money and they make installing pistons into cylinders a breeze with the rings installed. The only downside is having to buy for all cylinder configurations. Highly recommend!

Very well made, had to return, needed the 4 inch size.

Worked perfect

Worked perfectly on LS 5.3 Vortec rebuild.