aFe Power Sprint Booster Power Converter 07-17 Toyota FJ Cruiser V6-4.0L - 77-16506 fits_2009-2021`Nissan`370Z~2004-2008`Nissan`350Z~2003-2007`Infiniti`G35~2008-2014`Infiniti`G37 our precision acoustic-tuned Xtreme system

our precision acoustic-tuned Xtreme system unleashes over 8+ decibels beyond the OEM exhaust with the valves open

this system is precision-engineered for perfect fitment

Vehicle Compatibility: 13-18 Hyundai Santa Fe

Each set includes two meticulously crafted dry carbon mirror caps for both the driver and passenger sides ensuring a seamless match with your X3’s design

The mufflers are finished with a high-temp powder-coated black finish and a stamped aFe power logo

aFe Power Sprint Booster Power Converter 07-17 Toyota FJ Cruiser V6-4.0L - 77-16506 fits_2009-2021`Nissan`370Z~2004-2008`Nissan`350Z~2003-2007`Infiniti`G35~2008-2014`Infiniti`G37 our precision acoustic-tuned Xtreme systemAutomobiles in the 21st century have replaced the more conventional throttle cable technology for an ECM (Electronic Control Module) that translates pedal travel into electronic signals in order to provide power to the wheels. The ETC system (Electronic Throttle Control) also known as drive by wire has the unfortunate downside of delayed throttle response and subdued acceleration, creating problems in certain circumstances such as up hill starts,