CTS Turbo is proud to announce our standard Stage 2 BMW N54 turbocharger kit. If you looking to get the best daily-driven power and torque out of your N54, this is the kit for you! The best part? These are brand-new complete units, no core or wait time is needed. Using larger wheels than stock these turbos are good for 550-600hp, with a good low-end torque and excellent boost response, without sacrificing the top end. Flow-optimized exhaust housings and high-efficiency compressor wheels, meaning less boost is required to reach the power goals. Features:

• 6+6 blade 42.5/56mm 15T billet compressor wheel
• 9-blade high-flow 41.46/44.5 TD04L turbine wheel
• TD04 upgraded thrust bearings
• Flow-optimized stainless steel exhaust manifold and housing
• Bolt-on fitment, compatible with any downpipes and charge pipes
• 2" turbo inlet (require aftermarket 2" inlets)
• Gasket and o-ring kit included
• Tuning for Stage 2 turbos is required
• No core required, complete new units

Installation parts included:

• Manifold Gasket Ring -  11627558906 - QTY 6
• Turbo to Downpipe Gasket - 18307553601 - QTY 2
• Turbo Oil and Coolant Line O-Ring - 11427558936 - QTY 6
• Turbo Oil Return Gasket - 11422246091 - QTY 2
• Charge pipe O-Ring - 13717568030 - QTY 2

Fitment: N54 LHD ONLY* This will NOT fit right hand drive vehicles.

• 2006–2010 E90/E91/E92/E93 335i
• 2007–2010 E60/E61 535i
• 2007–2010 E82/E88 135i
• 2008–2010 E71 X6 xDrive35i
• 2009–2016 E89 Z4 sDrive35i
• 2008–2012 F01 740i
• 2011–2013 E92/E93 335is
• 2011 E82 1 Series M Coupe
• 2011–2016 E89 Z4 sDrive35is

If installing on a BMW 135i, BMW 535i or BMW Z4 you will need this BMW upper rear coolant line: 11537558902 for rear turbo to fit. Aftermarket charge pipe with BOV is strongly recommended. Oil feed lines, oil filter and engine oil MUST be replaced, in order to maintain warranty. Break-in procedure must be followed in order to maintain warranty.      

🛡️ Buy With Confidence

✅ NZ-Owned & Operated — Auckland-based workshop at 27A Neilpark Drive, East Tāmaki

🛠️ Professional Installation Available — EuroLab can install this for you. Book here

🚚 Nationwide NZ Shipping — Calculated at checkout. Urban 1–3 days, rural 2–5 days. Free local pickup available

🔄 Returns & Warranty — Faulty products replaced. See our returns policy

📞 Questions? — Call 0800 276 968 or email admin@eurolab.co.nz