RENNtech | Downipes | w/ 200 Cell Catalytic Converter | W/S212 | E 63 AMG | C218 | CLS 63 AMG mercedes-benz-e-class-wagon--212---2010-2013--e63-amg--2010-2011--esr5958650 are the RENNtech Blow-Off Valve

are the RENNtech Blow-Off Valve Adapters and a set of two high-flow air filters for the M178 engine

SL 65 (R231) Stock Performance:

Bentayga V8 (MY2018+)

773 HP +92 HP 778 LB-FT +42 LB-FT W/S 213 - AMG E63 R1 Package 793 HP +112 HP 788 LB-FT +52 LB-FT W/S 213 - AMG E63 R2 Package 803 HP +122 HP 818 LB-FT +82 LB-FT W/S 213 - AMG E63 R3 Package 875 HP +194 HP 871 LB-FT +135 LB-FT W/S 213 - AMG E63 R3+ Package 1

The R1 performance package increases performance to 696 hp and 801 lb/ft at the crank

RENNtech | Downipes | w/ 200 Cell Catalytic Converter | W/S212 | E 63 AMG | C218 | CLS 63 AMG mercedes-benz-e-class-wagon--212---2010-2013--e63-amg--2010-2011--esr5958650 are the RENNtech Blow-Off ValveRENNtech Stainless Steel Downpipes with 200 Cell Sport Catalytic Converters for W212 E 63 AMG and 218 CLS 63 AMG 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 downpipes create an incredible sound with performance to match. Our down pipes mate perfectly with