Cometic Buick V6 Rear Main Seal Kit - 2 Piece

2 piece rear main seal with side rail seals. Cometic Viton is a fluoroelastomer, or high end rubber. Top of the scale for heat resistance, chemical resistance, and durability.

• All of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedowns
• Durability