HKS Super Fire Racing Coil Pro

The bracket and coil spacer (for RB26) are anodized to ensure aesthetics and durability.
By inserting O-rings on both sides of the coil spacer, the engine head side is dustproof and waterproof, and the plate side is soundproof. (for RB26)
The cap spark rubber is specially designed to match the spark plug to prevent flashover (*).
It can be easily installed with a specially designed bracket, spacer, harness, and cap spark rubber.
The built-in power transistor eliminates the risk of failure due to deterioration over time (BNR32, BCNR33).

For more details please go through the below link...
HKS Super Fire Racing Coil Pro