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ECU+ Upgrade | Up to 669HP / 734LB-FT | Gains: +64HP & +108LB-FT
RENNtech ECU Upgrade X5 E70 (2008-2011- N73N2 35d Steptronic Diesel):
469 HP @ 6100 RPM
205 - C-43 AMG Sedan | MY2015+
Eventuri Carbon Fiber Air Intake for Mercedes AMG GTR GTS GT
RENNtech Stainless Steel Headers for CLK 55 (C208) mercedes-benz-s-class--221---2007-2013--s-65-amg-esr2920699 ECU+ Upgrade | Up toRENNtech Stainless Steel Exhaust Headers for M113 55 AMG Engines. Gaines: +15HP & 20TQ RENNTECH stainless steel and ceramic coated exhaust headers offer true bolt on installation, mounting directly to the OE down pipes and all RENNTECH headers are hand built from mandrel bent, seamless tubing and CNC machined stainless flanges. Advanced computer aided design (CAD) and flow analysis software allows RENNTECH headers to deliver substantial gains across