Stainless Steel Headers for M156 - 63 AMG Engines (216-CL / 221-S) mercedes-benz-c-class--205-coupe---2016-2023--c-400-biturbo-esr2534224 The SLR Mclaren Performance Exhaust

The SLR Mclaren Performance Exhaust consists of RENNtech Stainless Steel Headers and RENNtech Stainless Steel Sport Mufflers with 200 cell Catalytic Conveters

307 LB-FT @ 3000 RPM

230 - SL 55 AMG Kompressor

E 350 (C207) Stock Performance:

Stainless Steel Headers for M156 - 63 AMG Engines (216-CL / 221-S) mercedes-benz-c-class--205-coupe---2016-2023--c-400-biturbo-esr2534224 The SLR Mclaren Performance ExhaustRENNtech Stainless Steeel Exhaust Headers for M156 63 AMG Engines (216 CL 221 S). Gaines: +11HP & 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