CTS Turbo BMW N54 E9X 335i Stage 2+ RS Turbo Upgrade | Part Number CTS-TR-0300RS
Unlock serious power with the CTS Turbo Stage 2+ RS turbocharger kit for the BMW N54 engine. Perfect for E9X BMW 335i, 335xi and 335is owners looking for a high-performance twin turbo upgrade, this complete bolt-on solution is designed to deliver big gains in the mid to high RPM range. These are brand-new complete units with no core charge and no wait time, ideal for enthusiasts who want a reliable, powerful BMW 335i turbo upgrade without downtime.
Using larger-than-stock wheels, CTS Turbo’s Stage 2+ RS twins are capable of supporting around 600 to 700 hp with the correct supporting modifications and professional tuning. Expect improved airflow, faster response and strong top-end performance. Our team at Nforcd has installed and used these turbos on N54 builds and customers have been delighted with the punchy, repeatable performance and OEM-like fitment.
Main reasons to choose the CTS Turbo Stage 2+ RS N54 turbos
- GTX Gen2 11-blade billet compressor wheels for efficient airflow and power potential
- 9-blade turbine wheels for strong response and top-end flow
- Flow-optimised stainless steel exhaust manifolds and turbine housings
- Bolt-on fitment for BMW N54, compatible with any downpipes and charge pipes
- 2 inch compressor covers, aftermarket turbo inlets required
- Gasket and O-ring kit included for a straightforward installation
- Tuning required for Stage 2+ turbos
- Brand-new complete units, no core required
Who is this N54 turbo upgrade for
Ideal for BMW E90, E92 and E93 335i owners seeking a powerful twin turbo upgrade that keeps stock-style packaging while delivering significant gains. If you want more than stock or Stage 1 power but are not ready to move to a single turbo kit, the CTS Turbo Stage 2+ RS is a proven choice for fast road and track-focused N54 builds.
Compatibility and fitment
LHD ONLY. This kit does not fit right-hand drive vehicles.
- E90, E92, E93 BMW 335i, 335xi, 335is with the N54 engine
- Also fits N54-powered 135i, 535i and Z4 when converted to LHD 335i charge pipe and rear turbo return coolant line
135i note: you will need BMW coolant line part number 11537558902.
Power potential and requirements
- Power capability: approximately 600 to 700 hp with appropriate supporting mods and mapping
- Aftermarket inlets required due to 2 inch compressor covers
- Professional tuning required for Stage 2+ turbos
- Works with any downpipes and charge pipes
Why buy from Nforcd
Nforcd is your UK specialist for BMW N54 performance parts, turbo upgrades and installation. We know these CTS Turbo Stage 2+ RS twins well and our customers rate them highly for power, response and reliability. For fitting at our Warwickshire workshop on compatible LHD vehicles, request a quote at Sales@nforcd.com.
Compatibility check
To ensure perfect fitment, we run a compatibility check prior to dispatch. Provide your UK registration or the last 7 digits of your VIN at checkout.
Part number
CTS-TR-0300RS
Manufacturer and warranty
Brand: CTS Turbo
Warranty: 1 Year CTS Turbo Warranty
SEO and search terms
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