aFe MagnumFORCE Stage-2Si CIA System w/ PDS Filter 12-15 Porsche 911 Carrera S (991) 3.8/3.8L Ford Bronco The instructions cover this in

The instructions cover this in detail for an easy installation

Aluminum Heat-Shield Panel: A durable aluminum heat-shield panel is secured on the housing to protect it from the high heat of the turbocharger

For Grimmspeed's Lightweight Crank Pulley they pulled out all of the stops

This axle-back exhaust system is constructed of 2-1/2 IN mandrel-bent brushed finished 304 stainless steel tubing for maximum strength and durability

selected for its ductile nature

aFe MagnumFORCE Stage-2Si CIA System w/ PDS Filter 12-15 Porsche 911 Carrera S (991) 3.8/3.8L Ford Bronco The instructions cover this inEmissions Disclaimer: This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles. This Part Fits: Year Make Model Submodel 2014 Porsche 911 50th Anniversary Edition 2012 2016 Porsche 911 Carrera 2013 2016 Porsche 911 Carrera 4 2016 Porsche 911 Carrera 4 Black Edition 2015 2016 Porsche 911 Carrera 4 GTS 2013 2016 Porsche 911 Carrera 4S