Pay in 4 interest-free payments of $78.11 Learn more
Ships within 48 hours · Estimated delivery Sep 18 - Sep 23
- Estimated crankshaft power output of 597 horsepower and 614 lb
or OEM performance files
- Estimated crankshaft power output of 385 horsepower and 360 lb
the shape of the inlet tract was flow optimized for best performance
BMW 1M GIAC Stage 1 Performance ECU Software Upgrade Add switching programs (includes Flashloader handheld)::Yes (+$300) - Estimated crankshaft power outputGIAC performance software helps you extract the maximum potential from your BMW. Power gains have been measured at: 46 wheel horsepower and 23 wheel torque on 91 octane 64 wheel horsepower and 34 wheel torque on 100 octane Estimated crankshaft power output of 389 horsepower and 395 lb. ft. of torque on 91 octane Estimated crankshaft power output of 409 horsepower and 408 lb. ft. of torque on 100 octane Boost levels are approximately 14 15 psi Stage 1
