RENNtech Downpipes with 200 Cell Sport Catalytics for 222 - S / 217 - S 63 AMG BiTurbo M157-Series porsche-cayenne--9ya---2018-present--cayenne-turbo-s-e-hybrid--2019-2023--esr9445743 RPM Tuned: 699 HP |

RPM Tuned: 699 HP | 700 LB-FT

aggressive

CLA 45 AMG (C117 - M133 2

S and non-S models

384 wtq @ 3

RENNtech Downpipes with 200 Cell Sport Catalytics for 222 - S / 217 - S 63 AMG BiTurbo M157-Series porsche-cayenne--9ya---2018-present--cayenne-turbo-s-e-hybrid--2019-2023--esr9445743 RPM Tuned: 699 HP |RENNtech Stainless Steel Downpipes with 200 Cell Catalytic Converters for 222 S 63 and 217 S 63 Coup AMG BiTurbo M157 Series. Gains: +10HP & +15TQ Our performance down pipes replace the restrictive stock exhaust with high flow, 200 cell sport catalytics for improved performance, reduced back pressure, greater exhaust gas volume and better sound. Combined with RENNTECH's ECU software our S 63 down pipes create an incredible sound with performance to