Recent content by DB427

CTS-V2 Custom Exhaust I dyno'd it before I added the Flowmaster mufflers, which I seriously doubt makes any significant difference. The car has the Lingenfelter pulley upgrade, larger Intercooler, Airaid CAI, and the 3" catback with x-pipe, also a basic tune with no extensive time spent on the...

Exhaust/Intake Options For my 2010 V-Sedan, I went ahead with the Airaid CAI, but for the exhaust, rather than go with the available systems offered through say "Summit" or the other aftermarket distributors, I went ahead and ordered a 3" cat-back system from Stainless Works, but i specifically...