Injen 06-09 Civic Si Coupe Only 60mm Cat-back Exhaust w/ Titanium TipThe Injen Technology engineers are experts when it comes to performance, PERIOD. From Cars to Trucks to Powersports, Injen has a variety of exhaust systems to choose from. All of Injen Technology Performance exhaust systems are constructed from mandrel bent stainless steel tubing Mandrel bending ensures the tubing maintains its shapes and size throughout the entire length, providing smooth, unrestricted airflow. From the Investment cast flanges to the

The Haldex Remote is suitable for cars with the Haldex Performance Control Unit Gen2 or Gen 4

the female port provides flexibility to adapt Nuke Performance Full Flow banjos into different setups

This is beneficial for full complete combustion of the available fuel and air in the combustion chamber

bulky air filter boxes are replaced with our carbon fiber tubing and dry media filter

Attempting to remove Thermic Black Coating with brake cleaner or any other method is NOT covered under EBC warranty

After specifying the material

thrust bearing

Complete set of standard size OEM rod bearings

ARP main studs are made from premium grade 8740 alloy steel which is rated far superior to many "aircraft quality" competitors

this requires a long bar to complete the turn

60hz = 10% ethanol

You May Receive 5Q0199855AD Or 5Q0199855J As Both Are Still Available From Suppliers