Precision Raceworks BMW N54 Relocation Inlet and Intake Kit – LHD – 1M, 135i, 335i, Z4 35i
Looking for the best BMW N54 inlet upgrade for left-hand-drive cars? The Precision Raceworks BMW N54 Relocation Inlet and Intake Kit is a high-flow, high-quality N54 turbo inlet solution engineered to maximise airflow and power on the twin-turbo N54 engine. This kit is a proven N54 performance intake upgrade for BMW 1M, 135i, 335i and Z4 35i LHD models, delivering real gains and reliable results.
Dyno proven to gain 41+ whp and 39+ wtq, these N54 relocation inlets reduce restriction and let your turbos breathe, improving performance and drivability. We run these on our own N54 builds at Nforcd and feedback from our customers has been consistently excellent.
Why choose this N54 inlet kit
- Highest flowing and highest quality N54 relocation inlets from Precision Raceworks
- Wire-reinforced, high temperature silicone prevents collapse under vacuum and heat
- Includes a plug-and-play extension harness with OEM weatherproof connectors for an easy coolant tank relocation
- No cutting or butchering of your factory harness required
- Powder coated brackets and USA-made hoses and hardware
- Dyno proven gains: 41+ whp and 39+ wtq
Technical highlights
- Main inlet body diameter: 3 inches
- Heat-resistant, wire-reinforced silicone construction
- Plug-and-play wiring for clean installation
- Available with 1.75 inch or 2 inch turbo inlet flanges
Choosing 1.75 inch vs 2 inch inlet flanges
This kit is offered with either a 1.75 inch inlet flange or a 2 inch inlet flange. The 2 inch option is popular for future turbo upgrades. Adapters are available to run 2 inch inlets on stock turbos if required.
Vehicle compatibility
LHD only
- BMW E82 1M
- BMW E82/E88 135i
- BMW E90/E91/E92/E93 335i
- BMW E89 Z4 35i
Engine: BMW N54 twin turbo
Part numbers
- 601-0026 – 1.75 inch inlet flange
- 601-0027 – 2 inch inlet flange
Fitting and support
Professional installation recommended. For fitting, book with Nforcd in Warwickshire. Request a quote at Sales@nforcd.com.
Unsure on fitment? We can run a compatibility check prior to dispatch using your UK registration or the last 7 digits of your VIN. Send your details at checkout or contact us for assistance.
Manufactured by
Precision Raceworks
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