SPEEDTECH N54 GARRETT GTW3684R BOTTOM MOUNT KIT

Garrett GTW3684R (GTW6262R BB) Turbo Kit – High-Performance Bottom Mount System for BMW N54

Upgrade your BMW N54 engine with the Garrett GTW3684R Ball Bearing Turbo Kit, a complete bottom-mount solution designed for serious horsepower gains and long-term reliability. This kit is ideal for enthusiasts looking for a high-flow, quick-spooling turbo with proven performance and OEM-like fitment.

🔧 Complete Kit Includes:

• Garrett GTW3684R (GTW6262R) Ball Bearing Turbocharger
  Precision-engineered for fast spool, high boost, and reliable power. Dual ball bearing design ensures quicker response and long-term durability.

• T4 Turbo Manifold
  Includes your choice of Ceramic Coated or Non-Ceramic finish. Comes complete with high-strength studs and nuts for secure installation.

• Stainless Steel Tubing
  High-quality, TIG-welded stainless tubing for maximum heat resistance and flow.

• Stainless Wastegate Pipe
  Available in either:

  • Recirculating configuration for stealth and efficiency

  • Open Dump for aggressive tone and maximum venting

• RH Engine Mount Bracket
  Provides proper turbo clearance and engine support.

• Coolant Block Manifold
  CNC machined for accurate coolant routing and leak-free performance.

• Silicone Coolant Hose
  Heavy-duty, heat-resistant hoses designed for custom turbo setups.

• Billet Oil Fittings (Engine Side)
  Precision-machined fittings ensure a clean, leak-free connection to the engine.

• Stainless Braided Oil Feed Hose (-4AN)
  Includes all necessary AN fittings for a high-temp, high-pressure oil supply.

• Stainless Braided Coolant Hoses
  With matching billet coolant fittings to engine block—built for long-term performance under heat and pressure.

• Silicone Turbo Inlet & Outlet
  Reinforced, high-heat resistant couplers designed for high-boost applications.

• High-Flow Performance Air Filter
  Engineered for unrestricted airflow and filtration efficiency.

🛠️ Wastegate Options:

Choose from premium brands or delete from your order:

• Turbosmart Hypergate

• PSR 45mm

• TiAL MVR

• Option to exclude wastegate if you already have one

⏱️ Lead Time:

All Garrett turbo kits are made to order with an estimated 4 to 6 week lead time.