Crower 00054 Features:

Crower 00054 custom-grind single camshaft for Nissan Patrol 4.2L and 4.5L engines Built for Nissan Patrol TB42 and TB45 applications; not compatible with 4.8L engines Special-order valvetrain component with custom performance profiles for street, off-road, or forced-induction builds Single cam design may require matched valve springs based on lift and duration; Crower 68147-12 is commonly used

Cam Nissan Patrol 4.2L & 4.5L Single Custom-grind Camshaft Features:

• Custom-grind single camshaft for Nissan Patrol 4.2L and 4.5L engines, tailored for application-specific performance builds
• Compatible with TB42 and TB45 engine combinations, excluding 4.8L applications to help prevent fitment errors during planning
• Supports custom street, off-road, turbocharged, supercharged, and all-motor performance profiles for targeted powerband tuning
• Built for valvetrain-matched setups, often requiring heavy-duty valve springs on higher-lift grinds to control motion reliably
• Special-order cam foundation for engine builders needing profile-specific lift, duration, and valve lash tuning for precise results

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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