AMG C63 (W204) HEADER SYSTEM

AMG C63 W204 4 INTO 1 HEADER SYSTEM AND ECU RECALIBRATION

Unlock your vehicles true power and performance potential with Exhaust Nations M156 aftermarket header system and ECU recalibration. The headers improve performance by reducing back pressure, increasing exhaust flow efficiency and  greatly enhancing the exhaust note. EXHAUST NATION worked with the world’s top ECU recalibration software engineers to deliver a safe and effective upgrade to your vehicles engine management system without any risk.

Note: More aggressive custom software packages are available on request.

COMPATIBLE VEHICLES:

W204 Mercedes AMG C63 

DOWNPIPE FEATURES:

• Full 3” inner diameter 
• Primary header pipes are 1.75" in diameter 
• 15 gauge 304 stainless steel 
• Manufactured with high-quality 304 stainless steel
• 100% OEM fit with oxygen sensors placed in OEM locations
• 13 lbs lighter than OEM units
• Massive Increased HP and Torque gains when with packaged with our M156 ECU recalibration software
• Better throttle response with significantly improved exhaust flow
• Aggressive exhaust note with catless options.

ECU RECALIBRATION FEATURES:

• Improved Throttle Response
• Re-calibrated settings for a smoother part throttle transition
• Re-calibrated settings for a smoother and more linear power delivery
• Raised RPM thresholds (where applicable)
• Increased Boost levels (where applicable)
• Re-calibrations for end user’s available premium fuel (91/93oct. or 100oct)
• Off road only/track use tunes available.
• Top Speed Limiter removal
• Exhaust burble & “pops” (where applicable)

THESE PARTS ARE LEGAL FOR USE ONLY IN COMPETITION RACING VEHICLES AS DEFINED UNDER CALIFORNIA LAW, AND ARE NOT LEGAL FOR USE IN ANY OTHER MOTOR VEHICLE. California law defines a "racing vehicle" as "a competition vehicle not used on public highways." (Calif. Health & Safety Code 39048) These parts may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event. Competition-only motor vehicles may not be driven to a racing event on a public highway and must be transported on a trailer or other carrier. USE OF THESE PARTS IN ANY OTHER VEHICLE MAY SUBJECT YOU TO FINES AND PENALTIES FOR VIOLATION OF FEDERAL AND/OR STATE LAW, WILL VOID YOUR WARRANTY FROM EXHAUST NATION, LLC., AND CAN VOID YOUR VEHICLE'S WARRANTY. It is your responsibility to comply with all applicable federal and state laws relating to use of these parts, and Exhaust Nation, LLC. hereby disclaims any liability resulting from the failure to use these parts in compliance with all applicable federal and state laws.