COMP Cams
COMP Cams Cam Phaser Limiter Kits - 5448
COMP Cams Cam Phaser Limiter Kits - 5448
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Unlock the full potential of your Ford Modular engine with the COMP Cams Phaser Limiter designed specifically for 4.6L and 5.4L 3-valve motors from 2005 and newer. This high-performance camshaft phaser limiter enhances engine stability and performance by eliminating unwanted phasing, allowing for more precise tuning.
- Improves engine responsiveness by providing fixed cam timing, enhancing overall throttle response.
- Essential for performance builds, ensuring your camshaft operates at optimal angles for maximum power.
- Designed for easy installation, this limiter is sold individually, making it a straightforward upgrade for your engine.
- Requires computer tuning for seamless integration with your vehicle’s ECU, ensuring you get the most out of your modifications.
This phaser limiter is ideal for single phaser applications and is a must-have for serious Ford enthusiasts looking to maximize their engine's performance. Elevate your ride with COMP Cams today!

About this part
Here is what to check before ordering this COMP Cams part, and what else people usually plan for.
Fitment notes
- Specs, lead time and warranty come from COMP Cams and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment with the supplier first. It's free and saves a return.
Ask about fitmentWhat else to plan for
- Gaskets, seals and hardware. Many jobs reuse parts that should be replaced, such as one-time bolts, gaskets and O-rings. Check what the old part used.
- Fluids. Cooling, brake, fuel and drivetrain jobs often mean topping up or bleeding fluid. Have the right type for your car on hand.