Charge Pipe Kit for 2009-16 Z4 sDrive35i/s N54 Engine (TIAL BOV) Finish:Brush Finish The factory catalytic uses a

The factory catalytic uses a 400 cell ceramic core

causing the engine to run extremely rich and stall the engine

Utilizing mandrel bent tubing

and thus we built our replacment Crossover Pipe without needing to squish the tubing

Introducing our Charge Pipe for the 2012-15 BMW 328i/320i N20/N26 Single Turbo Engine

Charge Pipe Kit for 2009-16 Z4 sDrive35i/s N54 Engine (TIAL BOV) Finish:Brush Finish The factory catalytic uses aIntroducing our Charge Pipe with TIAL BOV for the 2009 16 BMW Z4 sDrive35i s with the N54 Twin Turbo Engine. The most popular charge pipe in the market is now available for your Z4! Key Features: Made in the USA! Manufactured in house. Increase throttle response and decreases turbo lag. Compatible with TIAL Blow of Valve or TIAL BOV compatible flange (Turbosmart) Lightweight High Grade 6061 Aluminum Piping. Throttle body matched 3" piping. Retains