Our 79 Series, JMacx Turbo back exhaust is Built in 304 grade stainless steel and boasts all the features of a quality Fatz built product. Flaring to 4” right at the turbo, you will not find the limit in flow for this system, no matter your power output. Finished to a 320-grain polished finish on all components, you will not be disappointed with the look or sound of your Fatz built exhaust. Fitted with all the factory temp sensor ports for sensors, as well as an additional ¼ port for aftermarket pyro gauges. Option with or without a resonator to suit your preference. Mounting brackets all constructed in 3mm stainless steel and tig welded for strength and great appearance. Available in single exit only. Compatible with Jmacx coil converted vehicles only.