The G8X platform now has its own Titanium catback exhaust system, featuring Electronic exhaust valves for precise, factory-like operation. Unlike the factory valves, which do not open completely, we have included a valve controller to give you full control over your valves, allowing for a 100% open option. IRL Catback System Features 60LBS Lighter than the OEM exhaust Fully clamp on exhaust (no welding needed) 100% REVERSABLE, always able to go back to stock at any time Electronic exhaust valves for factory-like operation Extended exhaust Brace for added clearance Performance gains over OEM KIT INCLUDES Catback exhaust system Clamps/Hardware 4x IRL Tips 1x Remote 1x Remote Receiver 1x Fuse tap connector 1x Extended Clearance Brace **Individual Axleback units do NOT include a valve controller Unit**