Unlock the true potential of your BMW N54 engine with ARM Motorsports N54 Inlets — the ultimate relocated inlet system engineered for maximum performance of 135i & 335i . Relocating your N54 inlets with the ARM system boosts power and torque by up to +60whp/60wtq. Experience faster turbo spool, quicker peak boost, and a dramatic increase in turbocharger volume. Whether you’re running stock or upgraded twin turbos, these N54 relocated inlets are essential for drivers who demand the best in BMW N54 performance.

HIGHLIGHTS

• Gain up to +60whp / 60wtq with N54 inlets upgrade
  
• Faster turbo spool for instant throttle response
  
• Increased turbo volume for a more aggressive sound

WHY UPGRADE YOUR N54 INLETS?

The factory N54 inlets are restrictive, narrow, and flat, limiting airflow and slowing turbo spool. Positioned on the passenger side, the stock design forces intake air to travel around the engine to the driver’s side, adding length and heat exposure. Upgrading to relocated N54 inlets shortens airflow distance and removes these bottlenecks — delivering more power and sharper throttle response.

PREMIUM CONSTRUCTION & DESIGN

• High-temperature, steel-reinforced silicone ensures durability under extreme heat
  
• Manifold heat shield keeps hot air away from inlet filters
  
• Air filter heat shield isolates cooler intake air for improved efficiency
  
• Filter bracket and boost solenoid bracket keep components secure during aggressive driving
  
• Includes relocation brackets for coolant reservoir and power steering pump for clean installation

With ARM's innovative design, your N54 turbo upgrade benefits from cooler, denser air and improved reliability, even under track conditions.

IN THE BOX

• ARM Relocated N54 Inlets
  
• Manifold Heat Shield
  
• Air Filter Heat Shield
  
• Coolant Reservoir Relocation Brackets
  
• Power Steering Reservoir Relocation Bracket
  
• Boost Solenoid Bracket
  
• High-quality clamps

FITMENT GUIDE – BMW N54 MODELS

Compatible with the following Left-Hand-Drive BMWs:

• E82 135i (N54 3.0L)

• E90 335i / 335xi (N54 3.0L)

• E92 335i / 335xi (N54 3.0L)

• E93 335i (N54 3.0L)

LIFETIME WARRANTY

All N54 performance parts come with a lifetime warranty, covering craftsmanship and fitment for complete peace of mind.