Unitronic also utilized OEM-style thermal isolation / warmth shielding to not merely safeguard the engine bay from radiant warmth, but in addition make sure catalyst temperature is reached and preserved for optimum efficiency and performance. The large six" catalytic converters give Outstanding move when tremendously enhancing the thunderous audio from https://rsq8-downpipe65319.worldblogged.com/37781385/a-simple-key-for-downpipes-audi-rsq8-sq7-unveiled