Evolution Raceworks Sports Series Metallic High Flow Catted Downpipe B58 Engine

CAUTION: This product is intended for OFF ROAD COMPETITION USE ONLY. Not legal for use on pollution controlled vehicles upon public road/highways. THIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA.  In addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed. THIS ITEM IS NOT FOR SALE, INSTALLATION, OR USE ON LICENSED VEHILES IN THE STATE OF CALIFORNIA.  The item is for sale for international customers without restriction. Ease of Installation: (1 Easy, 5 Hard) 3 Installation Guide Parts Checklist Key Features: Fitment for the new BMW B58 Engine High Flow 200 cell metallic catalytic converter used Higher Max Horsepower Power Curve Higher Intial Torque Curve.  Torque curve hits faster, higher, and longer Better throttle response and faster turbo spool up times Mandrel Bent 4.5"/4" piping.  Smooth transition to the exhaust system 100% Stainless Steel Construction 100% TIG welded for better quality welds Precision CNC machined turbocharger V-Ban