Total Seal has announced AP ring sets for the popular GM 5.3L LS/LT engines. Available in gapless or conventional style, these new AP’s are great options for power adder applications. Easy on the bore, they seat quickly and efficiently, and will handle just about anything you can throw at them. Tough enough to handle big boost, big nitrous, or both – yet gentle enough for every day applications as well.

Now available in these popular size ring packs:

1.2 1.2 3.0 ring packs
Conventional type set                                                          Gapless top ring sets
3.780″ bore CS4720-5     3.780″+.005″   1.2 1.2 3.0 8cyl    MS4720-5   3.780”+.005″ 1.2 1.2 3.0 8cyl
3.790″ bore CS4720-15   3.790″+.015″   1.2 1.2 3.0 8cyl    MS4720-15 3.790”+.005″ 1.2 1.2 3.0 8cyl
3.800” bore CS4720-25   3.800”+.005”   1.2 1.2 3.0 8cyl    MS4720-25 3.800”+.005” 1.2 1.2 3.0 8cyl

1.5 1.5 3.0 ring packs
Conventional type set                                                         Gapless top ring sets
3.780” bore CS8794-5  3.780”+.005” 1.5 1.5 3.0 8cyl        MS8794-5  3.780”+.005” 1.5 1.5 3.0 8cyl
3.800” bore CS8794-25 3.800”+.005” 1.5 1.5 3.0 8cyl       MS8794-25 3.800”+.005” 1.5 1.5 3.0 8cyl
3.810” bore CS8794-35 3.810”+.005” 1.5 1.5 3.0 8cyl       MS8794-35 3.810”+.005” 1.5 1.5 3.0 8cyl

If you don’t see what you need, Total Seal is just a quick call away and can accommodate just about any ring bore size you come up with.

For more information: 800/874-2753 or (623) 587-7400