Fitment Information Infiniti G35 Sedan (2003, 2004, 2005, 2006, 2007, 2008) Specs & Features 4 Point Bar Vehicle Specific Compatible with Cipher Auto Racing Harnesses Lifetime warranty when purchased through an authorized dealer such as Redline360 These Cipher Auto harness bars are designed to allow for you to properly mount a racing harness to your car.  Without a proper harness bar, a racing harness typically gets mounted too low in the vehicle, and doesn't provide proper protection.   Made from quality materials with a durable finish, these Cipher Harness Bars have a lifetime warranty from Cipher when purchased through Redline360 (an authorized Cipher Auto dealer).