Charge Pipe Kit for 2009-16 Z4 sDrive35i/s (Factory Style Diverter Valves) exhaust Since our catless downpipes delete

Since our catless downpipes delete the catalytic converter

5x3" with end tanks) high density bar and plate intercooler core

and 2014-15 BMW 228i N20/N26 Single Turbo Engine

The factory S55 "J" is secured to the throttle body with a plastic retainer strip

Due to the large valve

Charge Pipe Kit for 2009-16 Z4 sDrive35i/s (Factory Style Diverter Valves) exhaust Since our catless downpipes deleteIntroducing our Charge Pipe 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. Specific application for the Z4! Increase throttle response and decreases turbo lag. Compatible with factory diverter valves or aftermarket factory style diverter valves. Lightweight High Grade 6061 Aluminum Piping. Throttle body