GTHaus GTS (Ultimate Sport performance), Stainless Steel, with 4x90mm Round Split Tips for 2020 BMW Z4(BM2121504) 7101 Manufacturer Part Number: 827-672R

Manufacturer Part Number: 827-672R

damaged OEM rubber breather and bypass valve hoses which weaken and fail over time

5 / 24L x 5

The addition of the lid to the heat shield also adds an upgraded and clean look to your TLX Type-S engine bay while still enhancing the induction sound under heavy throttle

GTHaus GTS (Ultimate Sport performance), Stainless Steel, with 4x90mm Round Split Tips for 2020 BMW Z4(BM2121504) 7101 Manufacturer Part Number: 827-672RContinuously 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