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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Chose the optional link pipe for even better performance
650rpm Note: Mercedes M157 engine performance when measured
Akrapovic Slip-On Line (Titanium) for Porsche 911 Turbo/Turbo S (997
679 wtq @ 4
The part comes in standard primer or black paint
Stainless Steel Headers for M156 - 63 AMG Engines (216-CL / 221-S) mercedes-benz-sl-class--231---2012-2016--sl-550-biturbo-esr8160914 Chose the optional link pipeRENNtech 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