This is a 2.5" design which is the same size as factory. We found going to a 3" system to makes zero difference on power, but many customers wanted a nicer looking header. This one offers great looks by having a slightly better design off the turbo to help release exhaust from the turbo quickly. It also has a bellow style flex joint which is sleeved inside for uninterrupted flow inside the header.
2019-2021 California Evap models (with a blue O2 sensor lead in the exhaust) will use a larger bung
*1-3 Day Lead Time
Features:
Matches our slip-on exhaust perfectly
Stainless steel with the highest quality flex bellow for improved flow and longevity
Hydroblasted finish with rust inhibitor
Does not use factory heat shielding and should only be used with a slip-on exhaust with no catalytic converter
