SPEEDTECH N54 GARRETT GTW3884R TOP MOUNT KIT

Garrett GTW3884R Ball Bearing Open Turbo Kit – N54 Bottom Mount (62mm / 64mm / 67mm Options)

High-Boost Reliability with Ball Bearing Precision

Push the limits of your BMW N54 platform with the Garrett GTW3884R Ball Bearing Open Turbo Kit. Designed for serious horsepower builds, this bottom-mount single turbo kit features Garrett’s GTW-R ball bearing technology for lightning-fast spool and long-term durability. With customizable compressor wheel sizes and premium hardware, it's the ideal kit for track warriors, highway roll racers, and street cars aiming to dominate the dyno.

✅ Included in the Kit:

• Garrett GTW3884R Ball Bearing Turbocharger
  Available compressor sizes:

  • 62mm – Fast spool, ideal for street use

  • 64mm – Perfect balance between response and top-end power

  • 67mm – Maximum power for high-boost builds

• T4 Turbo Manifold
  High-quality cast or tubular construction
  Includes studs and nuts
  Choice of Ceramic Coated or Non-Coated finish for thermal management

• 2-Piece Stainless Steel Tubing
  Precision TIG-welded, high-temp resistant
  (Optional delete available for those fabricating their own – email for a discount code)

• Stainless Steel Wastegate Pipe
  Choice of Recirculating or Open Dump style

• V-Band Clamps
  Heavy-duty for secure, leak-free connections

• Billet CNC Aluminum Oil & Coolant Plugs, Fittings, and O-rings
  Engineered for clean routing and long service life

• Stainless Braided -4AN Oil Feed Hose with AN Fittings

• Stainless Braided -10AN Oil Drain Hose

• Stainless Steel -10AN Turbo Drain Fitting

• Stainless Steel -10AN Fitting to Engine Block

• Stainless Braided -4AN Coolant Feed Line (To/From Turbo) with AN Fittings

• Aluminum Charge Pipe

• High-Temp Silicone Couplers

• Coolant Expansion Tank Relocation Kit
  Allows proper fitment and optimized cooling system setup

• Wastegate (Your Choice):

  • Turbosmart Hypergate

  • Turbosmart Hypergate Sleeper Lite (includes full spring kit)

  • TiAL MVR

  • PSR 45mm

  • Or select No Wastegate if you're supplying your own

⏱ Lead Time:

4 to 6 weeks – Kits are assembled to order to ensure top quality and compatibility.

📦 Shipping Notes:

• U.S. Orders (non-forwarding addresses):
  Turbo ships separately directly from Garrett. May arrive before or after the rest of the kit.

• International / Freight Forwarders:
  Full kit ships in one box to your provided address.