BMW M135i – N55 ENGINE

ENGINE SIZE: 3.0L I6
TURBOCHARGER: SINGLE TWIN-SCROLL

315 BHP, 450NM [2012 – 2015]
322 BHP, 450NM [2015 – 2016] (FACELIFT)

• M135i (F20/21)

PERFORMANCE TUNING GAINS

	BHP	TORQUE (NM)	ENGINE MODS
STAGE 1	380 – 390	530 – 550	N/A
STAGE 2	420 – 430	570 – 600	N/A
STAGE 3	470 – 550+	630 – 700+	N/A

HARDWARE SETUP REQUIREMENTS

	HARDWARE REQUIREMENTS
STAGE 1	NONE REQUIRED
STAGE 2	DECAT DOWNPIPE (FULL PERFORMANCE EXHAUST OPTIONAL) – INTERCOOLER – INDUCTION KIT
STAGE 3	STAGE 2 HARDWARE – TTE550 – PURE TURBOS STAGE 2 HYBRID TURBOS – METH KIT