RaceChip Tuning For BMW Competition F90 M5 & F91 F93 F92 M8 S63 4.4L Select Module:GTS Black + App + Smart Feature (+119hp/+120tq) 91 octane fuel or better

91 octane fuel or better required for performance gains

Bmw 335i 2013 to 2015

Comprehensive Installation Guide: Each kit includes an installation guide

better airflow

Performance Gains: Expect gains of 15

RaceChip Tuning For BMW Competition F90 M5 & F91 F93 F92 M8 S63 4.4L Select Module:GTS Black + App + Smart Feature (+119hp/+120tq) 91 octane fuel or betterRaceChip offers advanced chip tuning for the BMW F90 M5, F91 F93 F92 M8 Competition with the S63 4. 4L engine, enhancing +119 horsepower, +120 torque, and fuel efficiency. These plug and play tuning modules are easy to install and optimize key engine parameters such as fuel injection, turbo boost, and air fuel ratios. The result is a significant performance boost while ensuring engine reliability and safety. Power Gain With GTS Black (+119hp +120tq)