SKU: COM01-445-8
UPC: 036584082347
MPN: 01-445-8
The BBC Xtreme Marine Hydraulic Roller Cam XM270HR-12 by COMP CAMS is specifically designed for big-block Chevrolet marine and high-performance automotive applications where reliable, smooth power delivery is essential. This camshaft is ideal for those looking to rebuild a marine engine or enhance street performance in a BBC setup, ensuring predictable and repeatable results across the RPM range.
Engineered to overcome the limitations of traditional mechanical cam designs, this hydraulic roller camshaft reduces friction and wear while maintaining precise valve timing across varying temperatures and loads. The XM270HR-12 profile is optimized for a 12:1 compression ratio, striking a balance between mid-range torque and responsive upper-RPM performance. Its hardened steel construction and precision manufacturing ensure that the lobe profiles retain their geometry over thousands of operating hours.
This camshaft is particularly beneficial for BBC engine builders utilizing hydraulic roller valve train systems and is compatible with standard big-block Chevrolet cylinder heads and lifters designed for roller applications. Installation requires careful verification to ensure optimal performance and compatibility with existing engine components.
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