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- Estimated crankshaft power output of 576 horsepower and 512 lb
for ease of removal (gone are the days of chiseling the spacer to get it off the hub
All EMD Auto branded lowering springs are covered by a limited lifetime Warranty to the original purchaser
The ride is maybe very slightly firmer
BMW 135i / 335i N54 GIAC Stage 1 Performance ECU Software Upgrade Suspension - Estimated crankshaft power outputGIAC performance software helps you extract the maximum potential from your BMW. Power gains have been measured at: 53 wheel horsepower and 68 wheel torque on 91 octane 60 wheel horsepower and 97 wheel torque on 100 octane Estimated crankshaft power output of 361 horsepower and 382 lb. ft. of torque on 91 octane Estimated crankshaft power output of 376 horsepower and 410 lb. ft. of torque on 100 octane Boost levels are approximately 14 15 psi Stage 1
