We test our prototype springs for the BMW... and the car we used is 2007 328i. First we check for the stock height...

Next we test our Concept G Blue exhaust... which is more bigger piping for people who wants FULL performance set up. This exhaust is offered Turbo-back. And of course a quick teaser video...

Quick rev of our Concept G catback exhaust...

 

We test and install the Concept G Catback exhaust for the 2011 WRX

 

 

 

 

 

We had a chance to test a tower bar for 2008 civic... Confirming the fitment TTB152F on the 2008 Civic Sedan...