ISR Performance High Flow Cat - Nissan 370Z/ Infiniti G37 hrysler 300C Specially designed for your Nissan

Specially designed for your Nissan 350Z and Infiniti G35

Infiniti G35 or G37 is with a set of STILLEN adjustable sway bars

pls make sure your key fob looks just like picture above

SPECIAL NOTES No SPRING RATE(KG/MM) Front: 9

Tomei began operations in 1968 as a race car tuner in Japan

ISR Performance High Flow Cat - Nissan 370Z/ Infiniti G37 hrysler 300C Specially designed for your NissanISR Performance High Flow Cat Nissan 370Z Infiniti G37 ISR Performance high flow cats are custom made utilizing 300 cell spun Metallic substrate to be less restrictive than stock, Letting you gain power while still converting harmful exhaust gasses, ISR HFC are Fully TIG welded with true mandrel bends throughout. ISR Performance HFC bolt up to factory or aftermarket exhaust (as long as the aftermarket exhaust is built from OEM specs). ISR HFC also