This comes as a complete exhaust system from the turbo back. Features: 3.5" Bend out of the turbo 3" All the way back to the Y pipe 2.5" Dual Exit to the 4" Angle Cut Exhaust Tips ZZP 200 Cell High Flow Cat Fully purged Downpipe Bolt hole relief in downpipe for easy install + removal Mandrel bent piping in house Hand TIG welded in house ZZP High Flow Y pipe ZZP Dual Resonators with stamped ZZP logo back facing V-Band connections and slip fit with clamps included. All OEM hanger locations USA Hand Fabricated Aligned for use with stock diffusor, or without to show off the dual angled resonators Since it is a non-gasketed fit up from the turbo outlet to the downpipe, we recommend mating these two surfaces with a bead of RTV Ultra Copper Gasket Maker. Our high flow catalytic converters are EPA certified. If your state requires CARB compliance, these do not meet that CARB standard. Please contact customerservice@zzperformance.com if you have any questions. This exhaust will not fit our downpipe that bolts up to the stock catback.This exhaust will not bolt up to any part of your stock system.Race Exhaust Package must be installed all together.Fitment note: This exhaust is intended for the stock LNF exhaust manifold. If you have replaced your stock manifold with a newer style LDK/LHU manifold there may be clearance issues. If you have any questions before purchase, please email Customerservice@zzperformance.com.