By replacing the factory downpipe/catalytic converter with our Level of competition Collection 4" Catless Downpipe, more power is unleashed! Our dyno screening has demonstrated close to fourteen-16whp normal peak gains and upwards of 24wtq peak gains! While peak horsepower is nice to take a look at on dyno charts, https://gregorywbgk18406.blogaritma.com/27723924/understanding-downpipes-catless-vs-catted-downpipes