N63 & S63 Stage 1 Tuner for F & G Chassis BMW Harness Type:Harness Type B (2012-Present) Weight: 1

Weight: 1

• 20012-2013 E71 X6 50i sDrive/xDrive (Most are F Chassis N63 TYPE_B but some are N63 TYPE_A

ensuring your engine performs at its peak

Performance Expectations

Upgrade your Mercedes-Benz with the MST Cold Air Intake System to experience a blend of enhanced performance

N63 & S63 Stage 1 Tuner for F & G Chassis BMW Harness Type:Harness Type B (2012-Present) Weight: 1This plug and play tuner attaches to sensors in the engine bay and works with your factory DME tuning to remap your boost, timing, and fueling for optimal performance and reduced turbo lag. It's designed specifically for the N63 and S63 motors. Stage1 gains on the N63 are up to 40whp range on pump gas and up to 60whp range with the S63 motor. With exhaust modifications and or on racing fuels even higher power levels are possible. Don't pay 10x more