N55 F Chassis RVG Downpipes Item material:Black Ceramic Coating Install video guides are available

Install video guides are available online

These forged components eliminate the weak links that keep you awake at night wondering if today's the day your engine lets go

N54 (2006-2016): E82 135i

feeding your turbo the unrestricted airflow it needs to hit target boost faster and sustain power through redline

The larger compressor wheel flows significantly more air while maintaining the twin-scroll efficiency

N55 F Chassis RVG Downpipes Item material:Black Ceramic Coating Install video guides are availableYour N55's single twin scroll turbo is suffocating behind restrictive factory catalysts and cramped OEM exhaust routing. RVG's precision mandrel bent downpipes open up the exhaust flow your turbo desperately needs to hit higher boost targets and eliminate that sluggish mid range response. These aren't universal pipes bent to "close enough" RVG engineers each curve specifically for F chassis clearance constraints while maximizing flow velocity.