6th I believe. As you stated you can’t pull to redline in 7th.
when initially installed the air was better and it made almost 750 with this 3.75 pulley and 724 with stock pulley
Settled on some Velgens.
20x10fr with a 275/35/20
20x11r with a 305/35/20
They are a bit lighter than the factory wheels, but they still pair nicely with the badging.
I have the bronze package wheels on dark matter grey and want to stick close to the same color but in a wider fitment. A lot of the images I see vary in color on the bronzes so I wanted to see if anyone had a wheels that they knew to be of the darker variety and not something real bright and...