COMP Cams Cam Phaser Limiter/ Beehive Valve Spring Kit Mustang 4.6L/ 5.4L 3V 2005-2010

The Cam Phaser Limiter and Beehive Valve Spring Kit consists of lightweight, American-made components designed for 2005-2010 GT Mustangs with a 4.6L or 5.4L 3V Engine. Available from COMP Cams, these components are a must-have when upgrading your valvetrain. Each is an OE-style, direct-fit replacement to hasten the installation process, allowing you to quickly reap the performance rewards you're after. 

Features and Benefits:
- OE-Style, Direct-Fit Replacements 
- Premium-Quality Materials
- Lightweight Beehive Valve Springs
- Durable Spring Construction
- Eliminates Damaging Harmonics
- Oval Multi Arc Shape Design
- Better Heat Dissipation and Valve Control
- Handles More RPM
- Capable of .650" Max Lift
- Straightforward Installation
- Proudly Manufactured in the USA! 

The Cam Phaser Limiters feature a premium-quality construction to support increased horsepower and better fuel economy. With them, you can change the cam timing to 20 Degrees to benefit performance camshafts and keep the factory valve timing technology.

Valve Spring Specifications:
- Outer Diameter: Top 1.013/Bottom 1.101
- Inner Diameter: Top 0.650/Bottom 0.738
- Seat Load: 120 @ 1.640
- Open Load: 275 @ 1.040
- Coil Bind: 0.970
- Rate (Lbs/In): 258
- Titanium Retainer: 702
- Steel Retainer: 700

Steadfast and durable, the Beehive Valve Springs deliver increased valve train stability. They feature a lightweight, oval multi-arc shape that contributes to a much lighter overall valve train. The unique shape handles valve train stress more efficiently to eliminate damaging harmonics and increase high RPM horsepower and durability. 

Kit Includes:
- (1) Comp Cams Beehive Valve Spring Kit (P/N: 26125-24)
- (1) Comp Cams Cam Phaser Limiter Kit (P/N: 5449)