Hastings 4.290" Bore Piston Rings 5/64 x 5/64 x 3/16" Thick Standard Tension Moly - 8 Cylinder TK12414S This cam phaser limiter kit

This cam phaser limiter kit for GM LT4 engines allows for the installation of a high performance camshaft while also retaining the benefits of variable valve timing technology

1/2 to 1-1/4 in ID

Universal fit bumper extends out 21" from frame mounting brackets that are on 39" center

25" Wide x 5

Combustion Chamber

Hastings 4.290" Bore Piston Rings 5/64 x 5/64 x 3/16" Thick Standard Tension Moly - 8 Cylinder TK12414S This cam phaser limiter kitProduct Description: Piston Rings 4. 290 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Steel Plasma Moly 8 Cylinder For nearly 100 years, Hastings has earned its reputation as a leader in piston ring technology.