For high horsepower applications, engine performance can be significantly improved by using these Cooper Ring gaskets that are supplied with INOX steel rings. This technology outperforms conventional fire ring solutions.
This configuration includes:
Cooper Rings are Oversize (fits for stock and oversize bores).
Silicon-based beading is applied on critical areas to improve sealing around all cooling water and oil passages.
Gasket thickness is 1.2mm/ .047” and has a 101.3 mm bore size (Same size as an OEM gasket).
Price is per gasket.
These gaskets are with the later model water passages found on D25, V25B, W25, and N25 head castings.
