RENNtech Downpipes with 200 Cell Sport Catalytics for 222 - S / 217 - S 63 AMG BiTurbo M157-Series

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Description

RENNtech Downpipes with 200 Cell Sport Catalytics for 222 - S / 217 - S 63 AMG BiTurbo M157-SeriesRENNtech 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

No permanent modifications to the vehicle are required

Our kit comes complete with high flow performance filter inserts and anodized aluminum MAF sensor retaining clips

Extensive analysis and engineering development have optimized the RENNtech extractor design to improve the evacuation of high-pressure buildup within the front wheel housings

Gains: +49HP & +102LB-FT

Our proprietary ECU+ upgrade for the Mercedes M157 engine offers huge gains in performance across the entire RPM range without sacrificing around town comfort or daily driver reliability

The RENNtech EVM is placed in the trunk

Constructed of high strength

Adjusted setting loaded onto car via Bluetooth

362 hp @ 4

S 600 (W220 - M137 5

Confirm If Your Car Is Equipped with Factory Exhaust Valves*

0L I6 Turbo EQ Boost -engine gains up to +59 HP and +97 LB-FT

Exchange/Return Notes