Kyle D Am I correct in thinking this exhaust package eliminates all the catalytic converters in the SS exhaust system?
Also, I've seen performance claims from 1320 for their performance header (+10 hp), what sort of performance bonus would you expect from installing this system? Would a tune be beneficial as well?
BTW, I have a 2019 SLR with CAI, the engine is completely stock.
Thanks!
Doc
You are correct. The exhaust package does eliminate the entire factory exhaust including the cat. I'm not sure what this package will make, I do not want to speculate numbers, and I do not know if the number listed by 1320 is crank or wheel hp. However, I will be starting a new thread Monday or Tuesday as we have a stock SS coming in to get our intake, exhaust package, and tune and I will be doing a base line pull and another pull each time we add something so we can see what gains can actually be expected from everything. Stay tuned!!!