Injen 12-15 Honda Civic Si 2.4L 4cyl SS Axle-back ExhaustThe 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

Part # 11-12-7-588-412 / 11 12 7 588 412 / 11127588412

Available Sizes: 18x8 / 18x8

MFR Part # 17351

and machined in the USA from 2618 aluminum for improved tensile strength

Combine with our Maxflow Performance Side Exhaust System for the perfect level of volume and a refined sports car sound

THIS PRECUT PATTERN DOES NOT FIT THE HEADLIGHT WITH THE CHROME ACCENT PIECES

Valve/Piston clearance must be check

suspension parts

Please note: To ensure that this product functions correctly and does not stress associated components

Please choose the appropriate kit before ordering

They provide a smooth transition for the air from the air intake system to the turbos with minimum restriction

03 - Boxster right front caliper