Comp Cams
VVT Limiter Kit (HEMI)
SKU: 5760
View on Comp Cams website+0.3
Pounds Added vs Stock
Skill Level
Install Time
Build Stage
Mounts to
engine →What You'll Need
Required for cam swap on VVT-equipped HEMIs (2009+).
Enthusiasts looking to improve their Challenger's performance
Compatible Vehicles
Price Comparison
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Why Install This?
Benefits
- Moderate install — doable in a home garage with some mechanical experience
What Does This Do?
The HEMI's VVT (Variable Valve Timing) system uses a cam phaser to advance and retard intake cam timing for efficiency. Aftermarket cams aren't designed for this phaser movement — it can cause erratic timing, poor idle, and potentially dangerous valve-to-piston clearance issues. The Comp Cams VVT limiter restricts the phaser to a fixed position, effectively locking the cam timing. This is mandatory when installing any aftermarket camshaft on a VVT-equipped HEMI (2009+). Simple part, critical function.
Fitment Notes
Fits 2009+ 5.7L and 6.4L HEMI with VVT.
Technical Details
Limits VVT cam phaser movement to prevent timing issues with aftermarket cams.
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