Checkered Flag Performance 3.780 Tapered Piston Ring Compressor

It worked great.

Super easy to install pistons.

Just a quick review to say thank you for producing a great quality tool at a reasonable price. I finally did my 5.3 LS rebuild over the weekend and this ring compressor was indispensable. No sliced fingers, no crooked pistons! I will buy another one every time I need to rebuild a different size engine.

Good finish and great fitment. Ill never use a clamp style again unless its a one time thing. Even let a friend of mine with next to no mechanical knowledge pop a couple pistons in and had no issues.

Worked perfectly. Easier than the old school band clamp style. No hung rings. A little atf to lube the inner surface and tapped right in.

Worked perfect

perfect for 5.3

A+

Just finished installing all 8 pistons on my 5.3l build. Works great and is easier to use than the adjustable band style. Only down side is if you change bore size you have to buy another one relating to the new bore size. But, at $20, its worth it. Great tool!

One of the best investments I’ve made.