Unbelievably quick delivery, everything was as ordered, communication and customer satisfaction 100% no hesitation in recommending to others and or to use in the future , completely professional

This is my second order from Tier1Auto having already received an Invidia Gemini exhaust and high flow cats. Matt has been nothing but friendly & helpful, replying to several long winded emails from myself, a newbie to the Z scene. His advice has been invaluable.

Fitted my Invidia exhaust system to my 2010 nissan 370z and was surprised at how quick and easy the process was . Perfect note sounds awesome and has added noticeable horsepower to my vehicle. Extremely happy with the product. Danny.