GTHaus GTC (EV Control), Titanium, with 4x90mm Round Split Tips for 2020 BMW Z4(BM2122604) _25217 Foldable Design Allowing for Easy

Foldable Design Allowing for Easy Access to Storage

denser air to the intake to generate a noticeable difference in driving experience

without having to disassemble your system

For use with Full Sweep and Short Sweep Electric gauges only

This downpipe integrates into your exhaust system to refine engine performance and exhaust acoustics

GTHaus GTC (EV Control), Titanium, with 4x90mm Round Split Tips for 2020 BMW Z4(BM2122604) _25217 Foldable Design Allowing for EasyContinuously innovating and progressing forward. the GTC(EV Control)and GTS (Ultimate Performance) were introduced, ultimately taking the place of the HP through GT2 for all newer model vehicles. The GTC, utilizing electronic valve technology to controlsound, back pressure. andoverall performance. became a single combined solution. enveloping everything from OEM all the way to GT2, a complete spectrum of sound and performance into one unit by the use