Stainless Steel Headers for M156 - 63 AMG Engines mercedes-benz-s-class--222---2018-2020--s-63-amg-biturbo-esr3217492 CLK CABRIOLET (A 209) 240

CLK CABRIOLET (A 209) 240 V6 [6 gear] [2 Filters Required] (HP: 170 | Year: 03 > 05)

Audi RS4 (B7)

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Please Note: Vehicles without factory fixed rear wing will require MB OEM wing base and Spoiler Deactivation module

The RENNtech performance turbo upgrade is truly the ultimate upgrade for your G 63 AMG

Stainless Steel Headers for M156 - 63 AMG Engines mercedes-benz-s-class--222---2018-2020--s-63-amg-biturbo-esr3217492 CLK CABRIOLET (A 209) 240RENNtech Stainless Steeel Exhaust Headers for M156 63 AMG Engines. 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 substantial gains across