Custom 300 Cell Catted Downpipe Header System for Mercedes‑Benz E63 E63S AMG GT C 4.0TT m1 fits all Acura 1

fits all Acura 1

no restrictions

Nissan 350Z: 2007-2009 (VQ35HR Engine only)

Can are fully serviceable

All plugs included except EVAP and AC

Custom 300 Cell Catted Downpipe Header System for Mercedes‑Benz E63 E63S AMG GT C 4.0TT m1 fits all Acura 1Unlock maximum performance from your 4. 0L TwinTurbo AMG platform with the STRATEC Custom HighFlow Catted Downpipe & Header System, available in 100cell, 200cell, or 300cell catalytic configurations to match your performance goals. Engineered for the M177 M178 4. 0TT V8 found in the E63, E63S, AMG GT, and GTC models, this system replaces restrictive factory exhaust sections to dramatically improve exhaust flow, turbo efficiency, and throttle response.