AWE Tuning 18-19 BMW M5 (F90) 4.4T AWD Cat-Back Exhaust - Track Edition (Diamond Black Tips) 2023-audi-q4-e-tron-premium-esi7458957 High Impact Polycarbonate Material

High Impact Polycarbonate Material

75" diameter Cat-Back™ systems was developed with performance and sound in mind on the 392 HEMI engine

System features BORLA(r)'S Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean

ZX6-XTR6 kit features an Xtreme pressure plate for the most demanding driver

3L (S14) 22mm UHL Flywheel Bolt Kit (Set of 8)

AWE Tuning 18-19 BMW M5 (F90) 4.4T AWD Cat-Back Exhaust - Track Edition (Diamond Black Tips) 2023-audi-q4-e-tron-premium-esi7458957 High Impact Polycarbonate MaterialIf raw and rowdy are your speed, the Track Edition Cat Back is your dose of steel. The Track Edition Exhaust retains all the engineering and precision of the SwitchPath Exhaust, including the X pipe and 3 diameter tubing, minus the valves in the rear sections. The result? Constant rumble. Warning! These versions are known to get rowdy, and may be too much for many. For that reason, this particular version cannot be returned due to sound preference.