Evolution Racewerks Sports Series High Flow Catted Downpipe - B58

OVERVIEW

Want the power gains of a downpipe upgrade without giving up your catalytic converter? The Evolution Racewerks Sports Series High Flow Catted Downpipe uses a high-flow 200-cell metallic catalytic converter paired with 4.5"/4" mandrel-bent piping, delivering the highest exhaust flow possible while still passing emissions and avoiding a check-engine light. Works with your stock exhaust or an aftermarket system designed for the factory downpipe connection.

SPECS

• High-flow 200-cell metallic catalytic converter (vs. factory 900-cell ceramic core) — passes emissions, no CEL
• 4.5"/4" mandrel-bent piping for maximum flow
• CNC-machined billet 304 stainless steel V-band flange, duplicated from the factory turbo housing
• Stainless steel flex section like the factory for proper exhaust movement
• Ceramic thermal coating available to reduce underhood heat and maintain exhaust velocity
• 100% 304 stainless steel, 100% TIG welded in-house, Made in the USA

PARTS INCLUDED

• 1x Sports Series high-flow catted downpipe (finish per variant)

TECH RESOURCES

• Compatible with stock or aftermarket exhaust systems — no muffler shop adaptation needed

PART NUMBER

• Brush Finish: BM-EXH018SCAT
• Polish Finish: BM-EXH018PCAT
• Ceramic Thermal Coating: BM-EXH018TBCAT

VEHICLE APPLICATIONS

Please confirm exact fitment for your VIN before purchase.