At first, I was hesitant about this product. The fact that a Titanium exhaust for a G8X platform is less than $3k, was intriguing. The whole lead time was around 4 weeks, and it was definitely worth the wait. I was able to install this system myself (make sure you have time to map out where all the pieces go, it makes the process a lot easier. Start from the connection to the downpipes and work your way back). Note: if you want to keep the M1/M2 function with the exhaust valves, switch the controls from the oem to the Aeroflow Dynamics exhaust (the actuator will fit perfectly).You will notice the weight difference immediately. Not only you gain a free flow exhaust, but you will also gain a considerable weight reduction (approximately 60lbs).Strongly recommend this product!
