The real restriction is the 3.15ā neckdown where it meets the factory cat back, if thatās what youāre asking. Conservative tune with catless and OEM exhaust on 93 octane pump netted me 437hp/500tq for reference.
Two T20 torx screws and transferring 5 gator clips from OEM plastic to aftermarket carbon cubby. Easy peasy.
There was a significant weight reduction to my OCD concerning continuity with interior components.
Installed an NVS carbon fiber cubby. Really brings the transmission tunnel together and adds a little extra spice. Shouldāve came from the factory like this!