Smooth out your intake with the Mishimoto 350Z induction hose kit. 5-ply silicone construction makes it more durable than the stock rubber hose, and the steel reinforcement rings prevent collapse when under load. Installation of this 350Z intake hose can be accomplished in under 30 minutes and yields an increase of 4 whp and 6 wtq! This 350Z intake hose works with the stock intake system or the Mishimoto 350Z Intake. This 350Z induction hose is true bolt-on performance, as it does not require a tune. All Mishimoto 350Z parts come with the Mishimoto Lifetime Warranty to ensure that your Z is always performing, both on and off the track.Direct fit for the 2003-2006 Nissan 350ZUp to 4 whp / 6 wtq gainsInstalls in under 30 minutes with no tuning required5-Ply silicone construction with steel reinforcement ringsMishimoto Lifetime Warranty