MagnaFlow Direct Fit Catalytic Converter 2009-2015 CTS V8 6.2 OEM Underbody - 21-178 Race Seats This allows racers to reliably

This allows racers to reliably increase boost and advance ignition timing-without using high-octane racing fuel-for power gains of up to 20%

which increases the surface friction

Outflows and Outlasts Factory Exhaust

15in Length 1in OD Sintered Porous Bronze Fuel Filter (Set of 12)

Select your preferred finish and add to cart for a sophisticated frunk logo upgrade that transforms the ordinary into extraordinary

MagnaFlow Direct Fit Catalytic Converter 2009-2015 CTS V8 6.2 OEM Underbody - 21-178 Race Seats This allows racers to reliablyKeep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 21 178. With features including free flowing mandrel bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state of the art metrology department uses the latest 3D scanning systems during research and development, so