Stricken
Full Access Member
When i just had the whipple and stainless works headers i was at 520rwhp
Was that with the stock cat-back? Was the tune very aggressive? I'm looking to be moderately safe on the tune/boost.
Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.
When i just had the whipple and stainless works headers i was at 520rwhp