Invidia Q300 Cat-Back Exhaust for 2012-2015 Civic Si Models M&H The Circuit QRT includes integrated

The Circuit QRT includes integrated bolsters to protect the head

the RFL relieves compressor pressure surge caused by changing gears or backing off the throttle and has been used on turbo charged engines running up to 35 psi boost

Goodridge G-Stop Automotive brake kits increase braking efficiency

• Fits 2023+ Toyota Corolla GR

Complete Stand Alone Engine Control

Invidia Q300 Cat-Back Exhaust for 2012-2015 Civic Si Models M&H The Circuit QRT includes integratedThe Invidia Q300 Cat Back Exhaust for 2012 2015 Honda Civic Si models is constructed from high quality 70mm 304 stainless steel with a polished rolled stainless steel tip. Available for both 2 door and 4 door models. Hangers are designed for an OEM replacement fit and all necessary gaskets and hardware are included for a smooth install. Vehicle Fitment: Part Number: 2012, 2013, 2014, 2015 Civic Si Coupe (2 Door) HS12HC2G3S 2012, 2013, 2014, 2015 Civic