BMW M240i (G42) 2022+ Performance Parts & Upgrades

• BMW M340i (G20): same B58 engine
• Toyota GR Supra (A90): B58 engine
• BMW M2 (G87)
• BMW M3 (G80)
• BMW M4 (G82)
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• Intake and turbo: Dinan and aFe cold air intakes, Dinan and MST turbo inlets, Dinan charge pipes and Funk Motorsport turbo blankets.
• Exhaust: MST downpipes, Dinan axle-backs, AWE and Scorpion exhausts.
• Cooling: CSF and Dinan heat exchangers, CSF auxiliary radiators and transmission coolers.
• Engine: Dinan ignition coils and spark plugs, Xtreme-DI injectors, and GSC Power-Division camshafts, valves, springs and stem seals.
• Suspension: AST coilovers and lowering springs, Suspension Secrets camber plates and end links, Dinan braces and toe links, plus HARDRACE and SPL parts.
• Brakes and aero: Brembo GT, GT-S and Pista and AP Racing front big brake kits, and APR GT-250 carbon wings.

• xDrive: the Australian M240i is xDrive. Coilovers and springs are often made in separate rear-drive and xDrive versions, so pick the xDrive one.
• Adaptive dampers: AST's adjustable springs come in EDC and non-EDC versions. Match the one to your car's suspension.
• Shared parts: many engine and suspension parts are listed for the G20, G22 and G42. Check that the title covers the G42.

Have a qualified workshop fit suspension, brake, cooling and engine parts. Get a wheel alignment after any suspension change and bleed and road-test the brakes after brake work. Intake, turbo and exhaust upgrades often need a tune to suit; ask us if you're unsure.