High Performance Camshaft ( I )

Price : $1,050 USD

Picture shown may not be same product.

ā— Specification
-Opening Duration ; 270 deg
-Valve Lift ; 10.2 mm

ā— Key Features
-Hollow Camshaft with Sintered Material-Low Friction, Low Inertia Moment with Light Weight
-Excellent Power Figures on High Rev. Range
-Best Option for the Competition

ā— Application
-Hyundai Beta 1.8 liter, 2.0 liter Engines
-Hyundai TUSCANI2.0, Tiburon, Turbulence, and Avante

High Performance Camshaft ( II )

Price: $1,100 USD

ā— Specification
-Opening Duration ; 282 deg
-Valve Lift ; 10.3 mm

ā— Key Features
-Hollow Camshaft with Sintered Material
-Low Friction, Low Inertia Moment with Light Weight
-Excellent Power Figures on High Rev. Range
-Best Option for the Competition

ā— Application
-Hyundai Beta 1.8 liter, 2.0 liter Engines
-Hyundai TUSCANI2.0 . Tiburon, Turbulence, and Avante
-Hyundai New Sirius 1.8 liter Engines

 

What is the difference? They have the same specs, features and applications listed?

 

Opening duration.