ISR Performance High Flow Cat - Nissan 370Z/ Infiniti G37 2009-infiniti-g37-esi9690680 10x Top hat lock nuts

10x Top hat lock nuts

You MUST use the ISR Performance 350z swap oil pan in conjunction with these mounts in order to properly fit your engine into the chassis

2x Rear coilover assembly

ISR Performance Eccentric Lockout Kit for Nissan 240sx S14/S15

ISR Performance mounts feature a urethane engine and transmission mount bushing to help dampen engine vibration without being overly stiff

ISR Performance High Flow Cat - Nissan 370Z/ Infiniti G37 2009-infiniti-g37-esi9690680 10x Top hat lock nutsISR 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