BWM F90 M5 PERFORMANCE PACKAGE

BMW F90 M5 DOWNPIPES AND ECU RECALIBRATION

Unlock your vehicles true power and performance potential with Exhaust Nations BMW F90 M5 aftermarket downpipes and ECU recalibration. The downpipes improve performance by reducing turbo lag, reducing back pressure 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:

2015+ M5 4.0 twin-turbo engine

DOWNPIPE FEATURES:

• Full 3” inner diameter
• Manufactured with high-quality 304 stainless steel
• 100% OEM fit with oxygen sensors placed in OEM locations
• 10lbs lighter than OEM units
• Massive Increased HP and Torque gains when with packaged with our M178 ECU recalibration software
• Reduced turbo lag and better throttle response with significantly improved exhaust flow
• Aggressive exhaust note with catless options, catted version are louder than OEM but not significantly more.

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.