Exhaust Catback System 4.00" Round Slant Muffler Tip For 97-99 Grand Prix 3.8L / 00-05 Monte Carlo 3.8L Vehicle_Toyota Yaris This silicone intake hose does

This silicone intake hose does NOT trigger check engine light

HPS hose Kit is much easier to work with

The AN thread is a particular type of fitting used to connect flexible hoses and rigid metal tubing that carry fluid

Leg length on each side: 6"

and improve upon restrictive factory systems

Exhaust Catback System 4.00" Round Slant Muffler Tip For 97-99 Grand Prix 3.8L / 00-05 Monte Carlo 3.8L Vehicle_Toyota Yaris This silicone intake hose doesUpgrading vehicle exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low restriction mufflers, and tuned resonators of a well designed performance exhaust system can make a world of difference on your vehicle. The net result is lower auto exhaust backpressure, more horsepower, more torque, and a much better sound.