Quote:
Originally Posted by Lisa@Borla
Hi there,
Yes, dual mode exhaust is NPP. That said, we wanted to give people options so we decided to offer a 4 tip system without the valves for people with Non-NPP Camaros that want the 4 tip look. This requires a new rear valance to be added that accommodates the 4 tips just like you posted about here:
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OK my question would be does the 4 tip system sound different then the non- NPP?