Review on Silicone Reinforced Universal Temperature Pressure by Andrew Patel

Bought to replace my vacuum lines on my G35 that won't go above 15-20psi! My engine almost broke because the pipeline just collapsed under pressure! In fact, you can roll the hose with your mouth! As for the outer layer which is very soft and easily scratched by the plastic and becomes very soft when the motor reaches around 90f?! You just can't trust!