BBC Nitrous Hyd. Roller Cam NX298HR

The BBC Nitrous Hyd. Roller Cam NX298HR is specifically designed for big-block Chevrolet engines that utilize nitrous oxide injection systems. This camshaft is ideal for both street and competition applications, providing the necessary valve timing and duration to enhance performance under high-load conditions. It serves as a vital component for those looking to maximize their engine's capabilities.

Engineered with hydraulic roller technology, the NX298HR camshaft minimizes wear and maintenance issues typically associated with solid lifters. This design allows for tighter valve clearances and more consistent lobe velocity across the RPM range. The cam's lift, duration, and lobe separation angle are specifically calibrated to support the unique demands of nitrous applications, ensuring reliable performance.

Enthusiasts building a nitrous-fed big-block Chevy will find this camshaft essential for achieving consistent power delivery and engine longevity. Its roller follower design reduces friction and heat, which is crucial when dealing with the added stress of nitrous injection. The precision-ground lobes and durable ductile iron construction make it suitable for both street cruising and competitive racing.