Invidia Q300 Cat Back Exhaust Titanium Tip Honda Civic Si Sedan 2006-2011 | HS06HC4G3T EFI Vehicle Gauge 32-Way Rebound Damping AdjustmentFine-tune suspension

32-Way Rebound Damping AdjustmentFine-tune suspension rebound speed to match daily driving comfort or more aggressive performance needs

the larger -6AN ID removes the flow bottleneck that limits stock hoses

Additional Specifications:

or most model years can have the ABC system disabled in the ECU via a Star/Dealer level diagnostic tool

Invidia Q300 Cat Back Exhaust Titanium Tip Honda Civic Si Sedan 2006-2011 | HS06HC4G3T EFI Vehicle Gauge 32-Way Rebound Damping AdjustmentFine-tune suspensionIf you are looking for a great way to squeeze a little extra performance from your vehicle, then you will be pleased with the Invidia Q300 Cat Back Exhaust System. There are several performance attributes that makes this an excellent upgrade. This exhaust system has been made from 304 stainless steel and features 70MM piping. The exhaust has also been designed with minimal bends to reduce the amount of turbulence during acceleration, allowing the